Guests and stand-ins
People other than the brothers who speak in or appear as guests in a video (video-card guest speakers and on-screen guest mentions). Overview
Guests by year
| year | videos with a named guest | videos with an unnamed guest | stand-in videos (no brother) |
|---|---|---|---|
| 2007 | 28 | 8 | 1 |
| 2008 | 15 | 3 | 4 |
| 2009 | 10 | 4 | 0 |
| 2010 | 21 | 6 | 4 |
| 2011 | 14 | 2 | 0 |
| 2012 | 18 | 2 | 0 |
| 2013 | 30 | 6 | 7 |
| 2014 | 33 | 2 | 0 |
| 2015 | 19 | 4 | 0 |
| 2016 | 23 | 3 | 9 |
| 2017 | 13 | 0 | 0 |
| 2018 | 10 | 0 | 0 |
| 2019 | 9 | 2 | 0 |
| 2020 | 7 | 0 | 0 |
| 2021 | 3 | 1 | 0 |
| 2022 | 7 | 0 | 0 |
| 2023 | 6 | 0 | 0 |
| 2024 | 12 | 0 | 0 |
| 2025 | 10 | 1 | 0 |
| 2026 | 11 | 1 | 0 |
Stand-ins: videos without either brother
- 2007-08-24 · August 24th: John's Secret Project Part 2 — a guest (00:01:32)
- 2008-08-17 · Stockholm Sweden — video description (00:00:00)
- 2008-08-20 · Scavenger Hunting — video description (00:00:00)
- 2008-08-25 · Oh John Green, You're 31 — a guest (00:00:00)
- 2008-10-01 · The Man Who Throws the Tetris Piece — Bill Martin (00:01:49)
- 2010-01-22 · ThisIsNotJohn — Maureen Johnson (00:00:00)
- 2010-01-27 · Boobs and the iPad — Maureen Johnson (00:01:23)
- 2010-02-05 · DARE TO SUCK — Maureen Johnson (00:00:27)
- 2010-02-10 · HOW TO GET AN AGENT — Maureen Johnson (00:00:34)
- 2013-06-11 · How To Be John Green — Craig Benzine (00:00:00)
- 2013-06-18 · 50 Ways to Pretend to Be Smarter — Grace Helbig (00:00:00)
- 2013-06-25 · Thoughts from Places: Dog Days of Summer — Hannah Hart (00:02:47)
- 2013-07-02 · The Perks of Being John's Assistant — Rosianna Halse Rojas (00:00:00)
- 2013-07-09 · The World Needs More Magic — MagicTurtle643 (00:00:29)
- 2013-07-16 · The Ghost of Teenaged Future — Sabrina Cruz (00:00:19)
- 2013-07-23 · Watermelon Internet Trolls — Maureen Johnson (00:01:20)
- 2016-11-04 · Stress and Joy — Sabrina Cruz (00:00:50)
- 2016-11-10 · The Museum of Pizza Johns Past — Dave, Caenaan, Rachel, Meg, Valerie2776 (00:00:00)
- 2016-11-11 · The Trouble with Wishful Thinking — Hannah Hart (00:00:52)
- 2016-11-14 · Who the Eff Is Hank? — Craig Benzine (00:00:00)
- 2016-11-16 · Why We Left Buzzfeed (Some Thoughts on Taking Risks) — Gaby Dunn, Allison Raskin (00:01:36)
- 2016-11-18 · Are Pets Ethical? — Lex Croucher (00:01:31)
- 2016-11-25 · You're Not Good Enough — Nathan Zed (00:01:07)
- 2016-12-02 · Logging Off — Rosianna Halse Rojas (00:00:26)
- 2016-12-16 · Fear in Art — Tessa Violet (00:00:30)
Named guests (310)
- Katherine Green (36): Brotherhood 2.0: January 29th (2007-01-29, 00:00:50); October 11th National Coming Out Day (2007-10-11, 00:00:09); December 19: The Day that the Nerds Took Over YouTube (2007-12-19, 00:03:13); December 27th: The Gig! (2007-12-27, 00:03:07); Vital Status Report from NYC (2008-10-17, 00:00:00); Hank and Katherine...On the Rise (2008-10-30, 00:03:08); Sharing Presents in Westport (2008-11-19, 00:00:00); I'm Not Edward Cullen: A Song (2009-03-11, 00:00:57); The Katherine is a Master of Science! (2009-07-09, 00:00:07); John and Hank Take on X-Scape! (2009-12-22, 00:02:53); Family, Love and BISON ATTACKS! (2010-08-04, 00:02:00); ELLEN HARDCASTLE IS HERE! A Reunion Video (2011-07-13, 00:02:11); Fifth Anniversary with The Katherine (2011-09-20, 00:00:21); Pumpkin Slashing, Sexy Watermelons, and Zombie Tools with Jayne (2011-10-31, 00:00:00); Nerds at the Beach: A REUNION VIDEO! (2012-05-29, 00:01:33); Meet the Team: The Missoula Office (And P4A and TheBrainScoop) (2012-12-21, 00:00:00); An Evening of Awesome at Carnegie Hall (2013-01-15, 02:51:02); Headless Statues and Elton John's Piano: Seeing Sights in London (Thoughts from Places) (2013-02-05, 00:01:56); The Great Goose Migration (2014-03-21, 00:00:27); Thoughts from the TFiOS Premiere! (2014-06-06, 00:01:20); Interviewing the President (2015-01-23, 00:03:26); WE WON! Net Neutrality and Re-Thinking Cynicism (2015-03-06, 00:03:42); 7 Weirdest Marriages (or Lack Thereof) From an Airport (2015-04-17, 00:03:52); Mother Pheasant Plucker - A Song (2015-04-24, 00:02:53); Thoughts from Yachts (2015-07-03, 00:03:15); Book Towers for Miles (2015-08-21, 00:03:11); Eating Weird Food from the 50s (with Katherine) (2016-01-15, 00:00:53); Reaction Video: THE THING! (2016-05-27, 00:00:24); AMERICA, DAMMIT! - Thoughts from Glacier National Park (2016-08-12, 00:03:11); Valentines Candy Taste Test with Hank and Katherine (2017-02-10, 00:00:33); Christmas Questions Answered (With Katherine and Hank) (2017-12-22, 00:00:29); The Cutest Thing My Son Has Done and More (With Katherine) (2018-12-28, 00:02:22); The Wildest Way it Could Possibly Have Gone - Our 16 Year Anniversary (2022-09-27, 00:00:34); THE REVEAL (2023-09-26, 00:02:32); An Ancient Apocalypse (2024-05-24, 00:02:36); This is a Terrible Idea… (2026-09-04, 00:07:22)
- Sarah Urist Green (26): Brotherhood 2.0, January 22, 2007 (2007-01-22, 00:00:12); Brotherhood 2.0: May 18: How to Write a Book Proposal (2007-05-18, 00:00:43); August 14th: The Blenderized Happy Meal (and Leg Waxing) (2007-08-14, 00:00:41); Don't Suck on That Bone (2008-06-26, 00:00:00); Willy's Elusive Head Turn (2008-07-13, 00:01:13); I Am Afraid of Heights (2008-12-08, 00:02:02); Eating a FAT SANDWICH (2009-06-10, 00:01:24); Love and Romance Questions ANSWERED (2009-07-28, 00:02:34); John Reviews Twilight and New Moon (2009-11-29, 00:01:38); In Defense of Contemporary Art (2010-06-16, 00:01:10); Tiny Chickens Invade, But Still I Vote (2012-05-08, 00:00:52); Attacked by Squirrels and Neoclassicism: Thoughts from Places, Washington D.C. (2012-10-09, 00:02:43); Terrible at Frenching: My Spicy Summer Camp Story (2012-11-06, 00:01:29); Cooking with a 3-Year-Old: Slobber Carrots and Gross Barbecue (2013-12-10, 00:00:59); New Album, New Channels, New Fabric, New Internet Thing! (2014-03-28, 00:03:51); Jelly Face, Sharpie Face, Peanut Butter Face, and Mummy Dancers: The 2014 Project for Awesome (2014-12-16, 00:02:02); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:02:14); AFC Wimbledon v. Liverpool: Thoughts from the Greatest Game on Earth (2015-01-06, 00:00:00); A Long Good Day (2015-04-14, 00:00:01); Books, Movies, and Wonder: Thoughts from a Red Carpet (2016-09-27, 00:02:31); What You Make of It: Thoughts from Venice, Italy (2017-08-08, 00:00:28); My Truly Mortifying Self-Talk (2021-04-13, 00:00:00); John and Hank Hanging Out but they Keep Getting Younger and More Pixelated (2023-12-24, 00:00:00); Some New Things… (2024-11-13, 00:00:00); Project for Awesome 2026 Kickoff! (2026-02-13, 06:26:19); Project for Awesome 2026 part 4! (2026-02-14, 00:21:13)
- Henry Green (19): IT'S HANKO DE MAYO!! (2011-05-05, 00:00:17); Question Tuesday! Paula Deen Riding Me (and critical reading) (2011-06-15, 00:00:58); Adorable Baby and Insufficient Cartography (2011-09-12, 00:01:04); Burning Peeps, My OTP, and Velociraptors: It's Question Tuesday (2012-10-16, 00:02:01); Cooking with a 3-Year-Old: The Mac & Cheese and Communist Celery Edition (2013-02-26, 00:00:29); But Is Worm Pizza Poisonous? (2013-11-12, 00:00:30); Cooking with a 3-Year-Old: Slobber Carrots and Gross Barbecue (2013-12-10, 00:00:21); VELOCIRAPTORS (2014-04-01, 00:00:04); Jelly Face, Sharpie Face, Peanut Butter Face, and Mummy Dancers: The 2014 Project for Awesome (2014-12-16, 00:01:00); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:01:21); Paper Towns Madrid with Nat Wolff! THE TOUR BEGINS (2015-06-16, 00:00:04); Question Tuesday: The Potato Edition (2016-03-01, 00:02:47); Green Brothers Reunited! (2017-03-14, 00:00:00); This Video is about Red Eyed Tree Frogs? (2018-04-24, 00:00:00); PIZZAMAS IS UPON US (2022-09-26, 00:00:00); John and Hank Hanging Out but they Keep Getting Younger and More Pixelated (2023-12-24, 00:00:00); Some New Things… (2024-11-13, 00:00:00); Good Store Holiday Gift Guide LIVE with Hank and John (2025-11-24, 00:43:35); Project for Awesome 2026 Kickoff! (2026-02-13, 01:16:23)
- Maureen Johnson (18): Brotherhood 2.0: February 23, 2007: Books (2007-02-23, 00:01:47); Brotherhood 2.0: April 2: A Day in the Writer's Life (2007-04-04, 00:00:11); Brotherhood 2.0: June 4th: The First Nerdfighter Wedding! (2007-06-04, 00:00:34); Dec. 14th: John and Maureen Johnson: LIVE FROM NEW YORK CITY (2007-12-14, 00:01:00); Nerdfighting IRL (2008-05-11, 00:00:00); Vital Status Report from NYC (2008-10-17, 00:00:58); Life on Tour (2008-11-17, 00:02:02); DFTBA Street Team In Your Pants (2009-06-01, 00:00:44); ThisIsNotJohn (2010-01-22, 00:00:00); Boobs and the iPad (2010-01-27, 00:00:00); DARE TO SUCK (2010-02-05, 00:00:00); HOW TO GET AN AGENT (2010-02-10, 00:00:00); Narrowly Avoiding Arrest: Some Airport Insanity (2011-09-16, 00:00:06); Watermelon Internet Trolls (2013-07-23, 00:00:01); So, I Ruptured Both my Eardrums! (Also, NerdCon: Nerdfighteria) (2016-07-01, 00:02:26); PUNISHED: Blenderized Audience Choice: LIVE! (2017-03-03, 00:02:33); Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00); John and Hank Hanging Out but they Keep Getting Younger and More Pixelated (2023-12-24, 02:33:42)
- Michael Aranda (11): DFTBA (2009-04-23, 00:04:23); LEGO Millenium Falcon Fun (2012-03-02, 00:00:00); Disgusting Cookies - The 2012 Hungry Games (2012-03-24, 00:00:00); Thoughts on Growing up (2012-04-20, 00:00:00); How to be More Productive...With Hank! (2012-06-08, 00:00:00); Thoughts from Dead Animals (2012-12-07, 00:00:17); Meet the Team: The Missoula Office (And P4A and TheBrainScoop) (2012-12-21, 00:00:00); Caviar Brownies - The Second Annual Hungry Games (2013-03-29, 00:03:38); The Kidney That Was In 3 People - And Other Amazing Science Things (2013-12-27, 00:03:50); Kidneys, LlamaJohn, Frankenstein, Back to School, and The Nerdfighter Online Video Workshop! (2014-08-22, 00:03:19); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:00:40)
- Nat Wolff (10): Secrets of the Movies: Thoughts from The Fault in Our Stars Set (2013-09-10, 00:02:15); Question Tuesday with Nat Wolff (aka Isaac in The Fault in Our Stars movie) (2013-09-17, 00:00:28); The Fault in Our Stars Movie Premiere (2014-06-03, 00:01:32); Mustaches and Movies: Day One of Paper Towns (2014-11-04, 00:00:34); Combines and Movie Magic: Pizzamas Day 6 (2014-11-17, 00:01:04); The Future of the Project for Awesome: Pizzamas Day 8 (2014-11-19, 00:01:06); The Sleepiest Sleepyhead in Sleeptown (2014-11-21, 00:00:43); Paper Towns Madrid with Nat Wolff! THE TOUR BEGINS (2015-06-16, 00:01:17); Question Tuesday with Cara Delevingne and Nat Wolff (2015-06-23, 00:00:32); Paper Towns, Agloe, and Touring: Thoughts from (Many) Places (2015-07-28, 00:00:26)
- Alice Green (9): Paper Towns Madrid with Nat Wolff! THE TOUR BEGINS (2015-06-16, 00:00:10); Green Brothers Reunited! (2017-03-14, 00:00:00); What to Love and How (2019-07-23, 00:03:51); PIZZAMAS IS UPON US (2022-09-26, 00:00:00); John and Hank Hanging Out but they Keep Getting Younger and More Pixelated (2023-12-24, 00:00:00); Some New Things… (2024-11-13, 00:00:00); Dad and Daughter Play Dress to Impress (2025-07-29, 00:00:00); Project for Awesome 2026 part 4! (2026-02-14, 00:10:07); Project for Awesome 2026 part 5! (2026-02-15, 02:09:07)
- Charlie McDonnell (8): Vital Status Report from NYC (2008-10-17, 00:00:00); The Day the YouTubes Died (2009-04-16, 00:00:00); Lust and Folly in London and Edinburgh (2010-08-16, 00:00:02); Hank Talks to Charlie McDonnell (2012-04-27, 00:00:00); Thoughts from Bath: The Legacy of Wealth (2013-08-23, 00:00:30); Continents are Dumb (2015-09-24, 00:03:22); So, I Ruptured Both my Eardrums! (Also, NerdCon: Nerdfighteria) (2016-07-01, 00:02:26); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:02:05)
- Emily Graslie (8): Thoughts from Dead Animals (2012-12-07, 00:00:42); Thoughts from Carnegie Hall (2013-01-18, 00:02:59); Caviar Brownies - The Second Annual Hungry Games (2013-03-29, 00:01:30); New Channels, New Songs, and Just Plain News (2013-06-21, 00:00:55); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:02:27); A $100,000 Egg and A 200M Year Old Pinecone (2015-05-01, 00:00:48); So, I Ruptured Both my Eardrums! (Also, NerdCon: Nerdfighteria) (2016-07-01, 00:03:00); Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Hannah Hart (8): An Evening of Awesome at Carnegie Hall (2013-01-15, 01:44:28); Felicia Day, Hannah Hart, and The Fine Brothers (2013-04-12, 00:00:32); Thoughts from Places: Dog Days of Summer (2013-06-25, 00:00:00); Tyler, Ingrid, Troye, Hannah, Mandy, Jenn, and Rosianna Visit Paper Towns (2014-11-25, 00:00:49); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:00:27); 47 YouTubers Laugh Without Smiling (2016-04-08, 00:00:18); The Trouble with Wishful Thinking (2016-11-11, 00:00:07); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:00:58)
- Sydney Green (7): Brotherhood 2.0: January 2nd (2007-01-02, 00:01:19); August 28th: Starring Mom (2007-08-28, 00:01:42); Hank Tried to Kill Me With a Hammer (2008-07-08, 00:01:40); Then I Took Off My Bra (2011-06-10, 00:00:20); Mom and Dad Green! Extra Special Question Tuesday (2013-12-13, 00:00:36); REUNION MINIGOLF (2015-01-20, 00:00:23); FIRST! Green Brothers Reunited Again (2017-06-20, 00:01:33)
- Daniel Biss (7): Brotherhood 2.0: January 10, 2007 (2007-01-10, 00:01:03); Week 2 Condensed Highlight Reel (2007-01-27, 00:02:45); Brotherhood 2.0: February 19, 2007 (2007-02-19, 00:00:00); The Pwning of Oprah (2008-09-21, 00:01:25); I Was on Jeopardy!!!! (2010-12-22, 00:00:47); 150,000 Autographs (2011-07-27, 00:01:54); Nerdfighteria's Resident Comptroller? (2015-10-20, 00:02:35)
- Craig Benzine (7): I Was on Jeopardy!!!! (2010-12-22, 00:01:48); How To Be John Green (2013-06-11, 00:00:01); My Day Before VidCon (2014-06-27, 00:01:32); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:01:32); Who the Eff Is Hank? (2016-11-14, 00:00:00); Screaming for Four Minutes Straight (with WheezyWaiter) (2017-01-27, 00:00:09); Our Last YouTube View… (2026-09-11, 00:00:00)
- Rosianna Halse Rojas (7): The Perks of Being John's Assistant (2013-07-02, 00:00:01); Giving Away Over $700,000 (2014-01-14, 00:00:30); Tyler, Ingrid, Troye, Hannah, Mandy, Jenn, and Rosianna Visit Paper Towns (2014-11-25, 00:02:13); AFC Wimbledon v. Liverpool: Thoughts from the Greatest Game on Earth (2015-01-06, 00:00:00); Logging Off (2016-12-02, 00:00:02); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:02:09); Project for Awesome 2026 part 5! (2026-02-15, 02:11:09)
- Bill Gates (6): Baby Names: Thoughts from Rural Ethiopia (2014-08-19, 00:00:00); Food Is Weird: Understanding Agriculture in the Developing World (2014-08-26, 00:00:20); Bill Gates and John Green Discuss Global Health (2014-09-09, 00:00:29); Bill Gates and John Green Discuss Agriculture (2014-09-22, 00:00:02); Bill Gates and John Green Discuss Progress (2014-09-29, 00:00:00); What Can't a Billion Dollars Buy? (2018-02-13, 00:02:28)
- Destin Sandlin (5): Revolutionizing Education...With Weirdos (2012-10-19, 00:02:14); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:02:28); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:02:01); Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00); Project for Awesome 2026 part 4! (2026-02-14, 02:05:50)
- Grace Helbig (5): An Evening of Awesome at Carnegie Hall (2013-01-15, 02:30:51); 50 Ways to Pretend to Be Smarter (2013-06-18, 00:00:36); Announcing VidCon 2015! (2014-11-20, 00:00:21); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:01:47); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:00:53)
- M. T. Anderson (4): Brotherhood 2.0: March 19th: Urban Exploration (2007-03-19, 00:00:05); Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:00); September 24: Airports and M. T. Anderson (2007-09-24, 00:01:29); Chris Colfer, John Green, Mob Wives, and Jeffrey Eugenides: Thoughts from Places Book Expo (2012-06-12, 00:01:27)
- Julie Strauss-Gabel (4): Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:32); Dec. 14th: John and Maureen Johnson: LIVE FROM NEW YORK CITY (2007-12-14, 00:00:31); Book Nerd PARADISE (2010-06-25, 00:00:34); An Evening of Awesome at Carnegie Hall (2013-01-15, 02:50:08)
- Mike Green (4): August 27th: Thanks Yous and Cameos (2007-08-27, 00:02:28); Mom and Dad Green! Extra Special Question Tuesday (2013-12-13, 00:00:41); The Most Amazing Day (2016-05-31, 00:03:09); Making Bad Decisions with My Dad (2018-07-20, 00:00:12)
- Sabrina Cruz (4): NERD FACTOR! (...And Why I Fear for Tumblr) (2013-05-28, 00:02:07); The Ghost of Teenaged Future (2013-07-16, 00:00:03); Stress and Joy (2016-11-04, 00:00:03); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:01:09)
- Ansel Elgort (4): On the TFIOS Movie Set (2013-08-27, 00:00:51); Secrets of the Movies: Thoughts from The Fault in Our Stars Set (2013-09-10, 00:02:59); Q&A with Ansel Elgort and Mike Birbiglia from The Fault in Our Stars Movie Set (2013-10-04, 00:00:46); Walking the Red Carpet: Thoughts from Los Angeles (2014-04-15, 00:01:42)
- Cara Delevingne (4): The Future of the Project for Awesome: Pizzamas Day 8 (2014-11-19, 00:00:14); The Sleepiest Sleepyhead in Sleeptown (2014-11-21, 00:00:43); Question Tuesday with Cara Delevingne of Paper Towns (2014-12-09, 00:00:11); Question Tuesday with Cara Delevingne and Nat Wolff (2015-06-23, 00:01:51)
- Katie Mack (4): Katie Mack Explains The Big Bang To John Green (2024-04-27, 00:00:28); We’re Here Because... Something Broke (2024-05-09, 00:00:00); The Weird Timescales of the Universe (2024-05-23, 00:00:00); Why I Didn't Buy TED (2026-07-03, 00:06:19)
- Scott Westerfeld (3): Brotherhood 2.0: April 2: A Day in the Writer's Life (2007-04-04, 00:00:11); Brotherhood 2.0: June 4th: The First Nerdfighter Wedding! (2007-06-04, 00:00:34); Vital Status Report from NYC (2008-10-17, 00:00:58)
- Ze Frank (3): Can I be Space President? (2012-04-06, 00:03:25); Flinching in the Shower (2012-06-15, 00:00:02); My Day Before VidCon (2014-06-27, 00:02:46)
- Kimya Dawson (3): I Don't Understand My Life (2012-08-03, 00:00:26); North Korean Chicken, Stagecoach Travel, and other Thoughts from before Carnegie Hall (2013-01-15, 00:01:01); An Evening of Awesome at Carnegie Hall (2013-01-15, 02:27:49)
- Henry Reich (3): Revolutionizing Education...With Weirdos (2012-10-19, 00:01:27); GIFs, JIFs, Whip Pans, Trivia, and BATMAN! (2013-05-17, 00:02:18); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:00:47)
- Felicia Day (3): Felicia Day, Hannah Hart, and The Fine Brothers (2013-04-12, 00:01:01); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:01:36); Announcing VidCon 2016! June 23 - 25 (and Pizzamas 2015!) (2015-11-06, 00:00:15)
- Isaac Klausner (3): Secrets of the Movies: Thoughts from The Fault in Our Stars Set (2013-09-10, 00:01:57); The Paper Towns Movie IS HERE! (2014-10-28, 00:00:24); An Amazing Day (2022-04-26, 00:00:09)
- Dave (staff, mentioned from 2014) (3): My Day Before VidCon (2014-06-27, 00:00:43); The Museum of Pizza Johns Past (2016-11-10, 00:00:01); Cute Goth Shock Collar Trivia Punishment for Charity (2018-12-14, 00:00:58)
- Justice Smith (3): The Paper Towns Movie IS HERE! (2014-10-28, 00:01:57); Combines and Movie Magic: Pizzamas Day 6 (2014-11-17, 00:01:04); A Long Good Day (2015-04-14, 00:01:02)
- Matthew (3): The Woman Without a Face - Pizzamas Day 1 (2014-11-10, 00:01:28); BUTFARTMAN Is Coming To Town! (2014-12-19, 00:02:36); Behind the Scenes of My Life (2017-01-20, 00:00:32)
- Tessa Violet (3): Fear in Art (2016-12-16, 00:00:03); Frightened Leech Science with Tessa Violet (2018-09-07, 00:01:51); Project for Awesome 2026 part 2! (2026-02-13, 02:04:21)
- Ashley C. Ford (3): Fed to the Rules (2020-06-12, 00:03:28); Only Shooting Stars (2020-06-19, 00:00:00); Feelings, Little Tunnels, and Oprah: It's Question Tuesday with Ashley C. Ford (2021-06-08, 00:00:15)
- Neil Gaiman (2): May 1st: Neil Gaiman in Helena (2007-05-01, 00:01:09); An Evening of Awesome at Carnegie Hall (2013-01-15, 01:47:25)
- Alex Day (2): Vital Status Report from NYC (2008-10-17, 00:00:58); Lust and Folly in London and Edinburgh (2010-08-16, 00:00:02)
- Jodi Reamer (2): Vital Status Report from NYC (2008-10-17, 00:00:00); An Evening of Awesome at Carnegie Hall (2013-01-15, 02:50:08)
- David Levithan (2): Shmancy Hotel Room Is Shmancy (2010-04-07, 00:01:14); Nerdfighters, They Named a PLANE After Us (2010-04-26, 00:00:00)
- Esther Earl (2): With Esther (2010-07-05, 00:01:00); Rest In Awesome, Esther (2010-08-27, 00:03:07)
- Nick (2): Meet the Team: The Missoula Office (And P4A and TheBrainScoop) (2012-12-21, 00:00:50); Behind the Scenes of My Life (2017-01-20, 00:00:39)
- Valerie2776 (2): An Evening of Awesome at Carnegie Hall (2013-01-15, 02:51:02); The Museum of Pizza Johns Past (2016-11-10, 00:01:00)
- Stan Muller (2): The Clif Bars Go in the Jar Because Mice: An Office Tour (2013-05-07, 00:02:11); Project for Awesome 2026 part 3! (2026-02-14, 00:09:12)
- MagicTurtle643 (2): NERD FACTOR! (...And Why I Fear for Tumblr) (2013-05-28, 00:01:27); The World Needs More Magic (2013-07-09, 00:00:00)
- Lindsey Doe (2): New Channels, New Songs, and Just Plain News (2013-06-21, 00:03:22); So, I Ruptured Both my Eardrums! (Also, NerdCon: Nerdfighteria) (2016-07-01, 00:03:00)
- Andrew Huang (2): I Have a Band? (2013-11-15, 00:00:55); Touring with a Rock Band in 1,8X&,00B Simple Steps (2014-07-11, 00:00:00)
- Rob Scallon (2): I Have a Band? (2013-11-15, 00:00:35); Touring with a Rock Band in 1,8X&,00B Simple Steps (2014-07-11, 00:00:00)
- Chris Waters (2): John and Chris Meet in the Middle (2014-02-25, 00:01:05); Books, Movies, and Wonder: Thoughts from a Red Carpet (2016-09-27, 00:02:31)
- Julie (2): My Day Before VidCon (2014-06-27, 00:00:54); Behind the Scenes of My Life (2017-01-20, 00:02:08)
- Troye Sivan (2): My Day Before VidCon (2014-06-27, 00:02:14); Tyler, Ingrid, Troye, Hannah, Mandy, Jenn, and Rosianna Visit Paper Towns (2014-11-25, 00:02:55)
- Tyler Oakley (2): My Day Before VidCon (2014-06-27, 00:02:10); Tyler, Ingrid, Troye, Hannah, Mandy, Jenn, and Rosianna Visit Paper Towns (2014-11-25, 00:00:45)
- Halston Sage (2): The Paper Towns Movie IS HERE! (2014-10-28, 00:01:25); Lacey and Angela Question Tuesday: Pizzamas Day 2 (2014-11-11, 00:00:20)
- Jake Schreier (2): The Paper Towns Movie IS HERE! (2014-10-28, 00:00:28); Combines and Movie Magic: Pizzamas Day 6 (2014-11-17, 00:01:49)
- Jaz Sinclair (2): The Paper Towns Movie IS HERE! (2014-10-28, 00:01:37); Lacey and Angela Question Tuesday: Pizzamas Day 2 (2014-11-11, 00:00:30)
- Bethany Mota (2): Announcing VidCon 2015! (2014-11-20, 00:00:37); Interviewing the President (2015-01-23, 00:00:53)
- Alli Speed (2): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:02:39); Announcing VidCon 2016! June 23 - 25 (and Pizzamas 2015!) (2015-11-06, 00:00:08)
- Ettore Rossetti (2): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:03:27); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:00:13)
- Jessi Knudsen Castañeda (2): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:01:23); Is This the Cutest Animal Noise? (2019-12-13, 00:00:00)
- Joia Mukherjee (2): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:03:23); Project for Awesome 2026 Kickoff! (2026-02-13, 01:31:44)
- Link Neal (2): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:03:18); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:00:44)
- Rhett McLaughlin (2): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:00:31); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:00:44)
- Gaby Dunn (2): Why We Left Buzzfeed (Some Thoughts on Taking Risks) (2016-11-16, 00:00:33); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:01:02)
- Lex Croucher (2): Are Pets Ethical? (2016-11-18, 00:00:01); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:01:56)
- Nathan Zed (2): You're Not Good Enough (2016-11-25, 00:00:18); P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:01:04)
- Ceri (2): Behind the Scenes of My Life (2017-01-20, 00:00:53); Why Bullets are Good for the Environment (2017-08-04, 00:03:52)
- Michael (2): Behind the Scenes of My Life (2017-01-20, 00:01:37); Why Bullets are Good for the Environment (2017-08-04, 00:03:44)
- Isabela Merced (2): Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00); Hello! Meet Aza! (2022-06-07, 00:00:29)
- Cory Doctorow (2): Fed to the Rules (2020-06-12, 00:03:28); Only Shooting Stars (2020-06-19, 00:00:00)
- Roman Mars (2): Fed to the Rules (2020-06-12, 00:03:28); Only Shooting Stars (2020-06-19, 00:00:00)
- Phumeza Tisile (2): Talking Tuberculosis, GeneXpert, J&J, and more with MY HEROES (2023-09-14, 00:11:58); So, um.... GOOD NEWS?!?!?! (2023-09-19, 00:01:31)
- Tyler Thrasher (2): The Juiciest Hank in the World (2024-02-23, 00:00:00); Project for Awesome 2026 Kickoff! (2026-02-13, 05:16:46)
- Freddie Wong (2): Project for Awesome 2026 part 2! (2026-02-13, 01:56:19); Project for Awesome Recap Video 2026!! (2026-07-08, 00:00:00)
- Orin Green (2): Project for Awesome 2026 Kickoff! (2026-02-13, 06:02:27); Project for Awesome 2026 part 4! (2026-02-14, 01:55:50)
- Brian (1): Brotherhood 2.0: January 29th (2007-01-29, 00:00:50)
- Jessalyn (1): Brotherhood 2.0: January 29th (2007-01-29, 00:00:50)
- Secret Brother Tom (1): Brotherhood 2.0: February 20th: Computer Trouble (2007-02-20, 00:01:48)
- Kurt (bystander guest) (1): Brotherhood 2.0: Giving Away Peeps (2007-03-08, 00:02:27)
- the guide (Detroit urban explorer) (1): Brotherhood 2.0: March 19th: Urban Exploration (2007-03-19, 00:00:05)
- Joel (1): March 30th: Manliness! (2007-03-30, 00:01:57)
- Justine Larbalestier (1): Brotherhood 2.0: April 2: A Day in the Writer's Life (2007-04-04, 00:00:56)
- Lauren McLaughlin (1): Brotherhood 2.0: April 2: A Day in the Writer's Life (2007-04-04, 00:00:56)
- Emily Gould (1): Brotherhood 2.0: April 18th: Prom and Consequences (2007-04-18, 00:00:11)
- Robert Michael Pyle (1): April 23rd: Celebrity (2007-04-23, 00:00:00)
- Cecil Castellucci (1): Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:00)
- Coe Booth (1): Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:32)
- Dana Reinhardt (1): Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:00)
- Francesca Lia Block (1): Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:32)
- Sonya Sones (1): Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:00)
- T Cooper (1): Brotherhood 2.0: April 30: Hellos from Los Angeles (2007-04-30, 00:00:00)
- Debbie Kitto (1): THE NERDFIGHTER HAPPY DANCE PROJECT (2007-12-24, 00:01:36)
- Calvin (child) (1): Dec. 28th: John's Last Brotherhood 2.0 Video (2007-12-28, 00:00:10)
- Marion (1): Marion the Nerdfightarion (2008-06-27, 00:00:51)
- Dan John Miller (1): Audiobooks and 8 8 08 (2008-07-30, 00:02:23)
- Paige Harwood (1): Hank Vlogs (and a String Quartet) (2008-09-13, 00:03:30)
- Bill Martin (1): The Man Who Throws the Tetris Piece (2008-10-01, 00:01:49)
- German actor and chess boxer (name not given) (1): Berlin and Let it Snow (in Your Pants) (2008-10-06, 00:02:49)
- Caitlin Hill (1): Vital Status Report from NYC (2008-10-17, 00:01:27)
- Liane Graham (1): Vital Status Report from NYC (2008-10-17, 00:00:00)
- Kelly (1): Nerdfighter MARRIAGE PROPOSAL (2009-06-30, 00:01:25)
- Paul DeGeorge (1): Nerdfighter MARRIAGE PROPOSAL (2009-06-30, 00:00:00)
- Mickeleh (1): An Extremely Brief History of Superbowl Commercials (2010-01-29, 00:00:00)
- Heather (friend, mentioned from 2010) (1): GIGANTIC CHICKEN EGG!! (2010-03-08, 00:02:20)
- Mike Lombardo (1): HANKO DE MAYO!!!!11!! (2010-05-05, 00:08:55)
- Molly Lewis (1): HANKO DE MAYO!!!!11!! (2010-05-05, 00:01:31)
- James at War (1): Los Angeles Earthquake at VidCon (2010-07-08, 00:00:57)
- Dan Brown (creator) (1): The Marvelous Mystery of The Dan (2010-08-13, 00:00:00)
- Lidewij (1): Lust and Folly in London and Edinburgh (2010-08-16, 00:00:42)
- Tobias (community member, mentioned from 2010) (1): Lust and Folly in London and Edinburgh (2010-08-16, 00:00:42)
- Ningmaster Tom (1): Lust and Folly in London and Edinburgh (2010-08-16, 00:00:42)
- Rick (1): Thoughts from Places: YouTube HQ (2010-09-14, 00:00:29)
- Fran (1): Dumping My Girlfriend (2010-09-24, 00:01:54)
- Amy Krouse Rosenthal (1): The Terrible Burden of Destiny: Chicago and Waupaca (2010-10-04, 00:02:03)
- John Engen (1): Hank Interviews His Mayor (2011-02-21, 00:00:54)
- Greg DiCostanzo (1): Hank is an Adorable, Drunk Princess (2011-03-25, 00:00:31)
- Mike Phirman (1): Hank is an Adorable, Drunk Princess (2011-03-25, 00:00:43)
- Paul Sabourin (1): Hank is an Adorable, Drunk Princess (2011-03-25, 00:01:32)
- Tobias (nerdfighter, mentioned from 2011) (1): Trading Underwear for Rice Crispy Treats: Queens Day in Amsterdam (Thoughts from Places) (2011-05-09, 00:01:10)
- Charles Bolden (1): Hank Talks to NASA About the Space Shuttle (2011-07-11, 00:00:58)
- Lori Garver (1): Hank Talks to NASA About the Space Shuttle (2011-07-11, 00:03:24)
- Mike Massimino (1): Hank Talks to NASA About the Space Shuttle (2011-07-11, 00:02:26)
- Robert D. Braun (1): Hank Talks to NASA About the Space Shuttle (2011-07-11, 00:01:28)
- Cassandra Clare (1): Narrowly Avoiding Arrest: Some Airport Insanity (2011-09-16, 00:00:02)
- Holly Black (1): Narrowly Avoiding Arrest: Some Airport Insanity (2011-09-16, 00:00:02)
- Josh Lewis (1): Narrowly Avoiding Arrest: Some Airport Insanity (2011-09-16, 00:00:02)
- Joe Incandela (1): The LHC and Alex's Survey (2011-10-03, 00:02:36)
- Rainn Wilson (1): John and Rainn Wilson Talk Romance (2012-08-13, 00:00:24)
- Brady Haran (1): Revolutionizing Education...With Weirdos (2012-10-19, 00:01:27)
- Derek Muller (1): Revolutionizing Education...With Weirdos (2012-10-19, 00:00:58)
- Michael Stevens (1): Revolutionizing Education...With Weirdos (2012-10-19, 00:02:14)
- Vi Hart (1): Revolutionizing Education...With Weirdos (2012-10-19, 00:01:27)
- Blake (staff, mentioned from 2012) (1): Meet the Team: The Missoula Office (And P4A and TheBrainScoop) (2012-12-21, 00:00:00)
- Peter (1): Meet the Team: The Missoula Office (And P4A and TheBrainScoop) (2012-12-21, 00:01:16)
- Ashley Clements (1): An Evening of Awesome at Carnegie Hall (2013-01-15, 00:39:10)
- Daniel Gordh (1): An Evening of Awesome at Carnegie Hall (2013-01-15, 00:39:10)
- John Darnielle (1): An Evening of Awesome at Carnegie Hall (2013-01-15, 01:32:38)
- Sean Titone (1): An Evening of Awesome at Carnegie Hall (2013-01-15, 02:50:37)
- CGP Grey (1): Headless Statues and Elton John's Piano: Seeing Sights in London (Thoughts from Places) (2013-02-05, 00:01:56)
- Benny Fine (1): Felicia Day, Hannah Hart, and The Fine Brothers (2013-04-12, 00:02:04)
- Rafi Fine (1): Felicia Day, Hannah Hart, and The Fine Brothers (2013-04-12, 00:02:04)
- Hannah (guest, mentioned from 2013) (1): On Sexual Orientation, with Hannah, Ze, Tyler, and Meg (2013-04-19, 00:00:00)
- Meg (guest, mentioned from 2013) (1): On Sexual Orientation, with Hannah, Ze, Tyler, and Meg (2013-04-19, 00:00:00)
- Tyler (1): On Sexual Orientation, with Hannah, Ze, Tyler, and Meg (2013-04-19, 00:00:00)
- Ze (1): On Sexual Orientation, with Hannah, Ze, Tyler, and Meg (2013-04-19, 00:00:00)
- Danica (1): The Clif Bars Go in the Jar Because Mice: An Office Tour (2013-05-07, 00:00:12)
- Mark (1): The Clif Bars Go in the Jar Because Mice: An Office Tour (2013-05-07, 00:02:11)
- Ruby Day (1): NERD FACTOR! (...And Why I Fear for Tumblr) (2013-05-28, 00:02:54)
- Devon Murray (1): Plane Butts, Fish Farts, LeakyCon, and Marriage Equality (2013-06-28, 00:02:12)
- Ben Richardson (1): Secrets of the Movies: Thoughts from The Fault in Our Stars Set (2013-09-10, 00:00:52)
- Josh Boone (1): Secrets of the Movies: Thoughts from The Fault in Our Stars Set (2013-09-10, 00:01:46)
- Shailene Woodley (1): Secrets of the Movies: Thoughts from The Fault in Our Stars Set (2013-09-10, 00:03:22)
- Mike Birbiglia (1): Q&A with Ansel Elgort and Mike Birbiglia from The Fault in Our Stars Movie Set (2013-10-04, 00:02:15)
- Joe DeGeorge (1): I Have a Band? (2013-11-15, 00:00:42)
- Courtney (1): The Great Goose Migration (2014-03-21, 00:02:18)
- Jacob (1): The Great Goose Migration (2014-03-21, 00:02:17)
- LeVar Burton (1): Nerdfighteria Census 2014 Results! (2014-05-30, 00:03:46)
- Michael Gardner (1): My Day Before VidCon (2014-06-27, 00:00:49)
- Monica (staff, mentioned from 2014) (1): My Day Before VidCon (2014-06-27, 00:02:16)
- Natalie Tran (1): My Day Before VidCon (2014-06-27, 00:03:18)
- Rob (1): My Day Before VidCon (2014-06-27, 00:01:01)
- Bridget (1): Why I Love Makeup (2014-07-01, 00:00:23)
- Mulualem Gessesse (1): Listen: Thoughts from Addis Ababa, Ethiopia (2014-07-29, 00:01:20)
- Meheret (1): Going to College (in Ethiopia) (2014-09-09, 00:00:54)
- Michael H. Weber (1): The Paper Towns Movie IS HERE! (2014-10-28, 00:03:04)
- Scott Neustadter (1): The Paper Towns Movie IS HERE! (2014-10-28, 00:03:04)
- Wyck Godfrey (1): Mustaches and Movies: Day One of Paper Towns (2014-11-04, 00:02:10)
- David Lanzenberg (1): Combines and Movie Magic: Pizzamas Day 6 (2014-11-17, 00:02:01)
- Burnie Burns (1): Announcing VidCon 2015! (2014-11-20, 00:00:39)
- Fred Seibert (1): Announcing VidCon 2015! (2014-11-20, 00:00:16)
- Jeffrey Katzenberg (1): Announcing VidCon 2015! (2014-11-20, 00:00:24)
- Jenna Marbles (1): Announcing VidCon 2015! (2014-11-20, 00:00:04)
- Jon Cozart (1): Announcing VidCon 2015! (2014-11-20, 00:00:38)
- Michelle Phan (1): Announcing VidCon 2015! (2014-11-20, 00:00:46)
- Toby Turner (1): Announcing VidCon 2015! (2014-11-20, 00:00:36)
- Amanda Steele (1): Tyler, Ingrid, Troye, Hannah, Mandy, Jenn, and Rosianna Visit Paper Towns (2014-11-25, 00:01:50)
- Ingrid Nilsen (1): Tyler, Ingrid, Troye, Hannah, Mandy, Jenn, and Rosianna Visit Paper Towns (2014-11-25, 00:01:30)
- Jenn McAllister (1): Tyler, Ingrid, Troye, Hannah, Mandy, Jenn, and Rosianna Visit Paper Towns (2014-11-25, 00:03:44)
- Ryder Burgin (1): A Brief History of Homestar Runner (2014-12-06, 00:00:13)
- Matt Lieberman (1): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:00:18)
- Reid Reimers (1): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:01:23)
- Steve Zaragoza (1): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:00:16)
- Wil Wheaton (1): BUTFARTMAN Is Coming To Town! (2014-12-19, 00:02:56)
- Barack Obama (1): Interviewing the President (2015-01-23, 00:02:51)
- GloZell (1): Interviewing the President (2015-01-23, 00:00:33)
- Steve Grove (1): Interviewing the President (2015-01-23, 00:00:18)
- Alex Wolff (1): A Long Good Day (2015-04-14, 00:01:10)
- Zulaiha (1): Becoming Someone Else (2015-05-12, 00:01:05)
- Laura (tattoo artist, mentioned from 2015) (1): John Gets a Tattoo (2015-09-15, 00:00:26)
- Alan (1): John Green's Fiery Race Car Disaster (2015-10-13, 00:00:42)
- Casey Neistat (1): Announcing VidCon 2016! June 23 - 25 (and Pizzamas 2015!) (2015-11-06, 00:00:00)
- Connor Franta (1): Announcing VidCon 2016! June 23 - 25 (and Pizzamas 2015!) (2015-11-06, 00:00:10)
- Franchesca Ramsey (1): Announcing VidCon 2016! June 23 - 25 (and Pizzamas 2015!) (2015-11-06, 00:00:21)
- Katie Couric (1): Announcing VidCon 2016! June 23 - 25 (and Pizzamas 2015!) (2015-11-06, 00:00:25)
- Kevin Allocca (1): Announcing VidCon 2016! June 23 - 25 (and Pizzamas 2015!) (2015-11-06, 00:00:18)
- Hussam (1): The Extraordinary Story of Hussam: Teenager, Writer, and Syrian Refugee (2016-03-15, 00:00:21)
- Flula Borg (1): 47 YouTubers Laugh Without Smiling (2016-04-08, 00:00:35)
- Aida (refugee interviewee) (1): Zaatari: Thoughts from a Refugee Camp (2016-06-07, 00:00:57)
- Musa Mohammed (1): Zaatari: Thoughts from a Refugee Camp (2016-06-07, 00:02:30)
- Ubay (1): Zaatari: Thoughts from a Refugee Camp (2016-06-07, 00:00:22)
- George Watsky (1): So, I Ruptured Both my Eardrums! (Also, NerdCon: Nerdfighteria) (2016-07-01, 00:03:00)
- Meghan Tonjes (1): So, I Ruptured Both my Eardrums! (Also, NerdCon: Nerdfighteria) (2016-07-01, 00:03:00)
- Ransom Riggs (1): Books, Movies, and Wonder: Thoughts from a Red Carpet (2016-09-27, 00:02:31)
- Denise Juneau (1): Coming Out, Goats, Government, and Attack Ads with Denise Juneau (2016-10-21, 00:01:42)
- Chris (business owner, mentioned from 2016) (1): It's Pizzamas!!! (Thoughts From the Place Where they Print Our Shirts) (2016-11-07, 00:00:46)
- Cory (1): It's Pizzamas!!! (Thoughts From the Place Where they Print Our Shirts) (2016-11-07, 00:01:19)
- Lou (1): It's Pizzamas!!! (Thoughts From the Place Where they Print Our Shirts) (2016-11-07, 00:00:54)
- Caenaan (1): The Museum of Pizza Johns Past (2016-11-10, 00:00:10)
- Meg (staff, mentioned from 2016) (1): The Museum of Pizza Johns Past (2016-11-10, 00:01:40)
- Rachel (1): The Museum of Pizza Johns Past (2016-11-10, 00:01:56)
- Allison Raskin (1): Why We Left Buzzfeed (Some Thoughts on Taking Risks) (2016-11-16, 00:00:05)
- Muhammad (community health worker, mentioned from 2016) (1): The Difference A Decade Makes: The 10th Annual Project for Awesome Is Here! (2016-12-09, 00:00:29)
- Mamrie Hart (1): P4A 2016 Hilarity Reprise - OVER $2M RAISED!! (2016-12-13, 00:00:53)
- Amy (staff, mentioned from 2017) (1): Behind the Scenes of My Life (2017-01-20, 00:02:24)
- Caitlin (1): Behind the Scenes of My Life (2017-01-20, 00:01:02)
- Henry (1): Behind the Scenes of My Life (2017-01-20, 00:01:46)
- Julia (staff, mentioned from 2017) (1): Behind the Scenes of My Life (2017-01-20, 00:02:17)
- Marcus (1): Behind the Scenes of My Life (2017-01-20, 00:01:26)
- Marie Ann (1): Behind the Scenes of My Life (2017-01-20, 00:01:57)
- Natalie (1): Behind the Scenes of My Life (2017-01-20, 00:03:02)
- Nicole (1): Behind the Scenes of My Life (2017-01-20, 00:00:45)
- Rodney (1): Behind the Scenes of My Life (2017-01-20, 00:03:01)
- Valerie (staff, mentioned from 2017) (1): Behind the Scenes of My Life (2017-01-20, 00:02:44)
- Victoria (staff) (1): Behind the Scenes of My Life (2017-01-20, 00:03:19)
- Luzu (1): As Cold as The Milk: Learning Spanish with Luzu (2017-02-17, 00:00:16)
- Brit (1): Why Bullets are Good for the Environment (2017-08-04, 00:03:46)
- Grace (person, mentioned from 2017) (1): How to Win Australia (2017-09-08, 00:01:33)
- Chelsea Fagan (1): How to Invest (and other money questions with The Financial Diet) (2017-09-22, 00:00:00)
- Lauren Ver Hage (1): How to Invest (and other money questions with The Financial Diet) (2017-09-22, 00:00:00)
- Brock (1): Banana Milk and Almond Orchards (2017-11-06, 00:00:21)
- Kallie Moore (1): Thoughts from VERY Dead Animals (2018-02-16, 00:01:01)
- Tuna (1): Thoughts from VERY Dead Animals (2018-02-16, 00:00:12)
- Steve Bullock (1): Trump, Guns, and Net Neutrality...With Governor Steve Bullock?! (2018-03-23, 00:01:07)
- Diana Cowern (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Jessie Hendricks (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Joe Hanson (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Kati Morton (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:02:44)
- Mike Wilson (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Miriam Nielsen (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Patrick (youtuber) (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Sean (friend, mentioned from 2018) (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:02:57)
- Thomas Frank (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:00:00)
- Toby Hendy (1): Stumping EDU Creators - Trivia at VidCon (2018-06-22, 00:01:47)
- Megan Toenyes (1): Cute Goth Shock Collar Trivia Punishment for Charity (2018-12-14, 00:00:00)
- Robert Tyminski (1): The Psychology of Package Thieves (2018-12-21, 00:01:47)
- Jacqueline Woodson (1): On Burning Resentment (2019-01-15, 00:03:24)
- Michelle Obama (1): Writing and Marriage Advice from Michelle Obama (2019-03-19, 00:00:58)
- Charlie Plummer (1): Question Tuesday with Miles and the Colonel: Manolo! (2019-06-18, 00:00:43)
- Denny Love (1): Question Tuesday with Miles and the Colonel: Manolo! (2019-06-18, 00:00:43)
- Julian Randall (1): I, Too, Dislike It (2019-09-24, 00:02:15)
- Bailor Barrie (1): Why Are Poor Countries Poor? (2019-10-01, 00:05:17)
- Jay Lee (1): Looking for Alaska (...with Alaska) (2019-10-08, 00:00:58)
- Kristine Froseth (1): Looking for Alaska (...with Alaska) (2019-10-08, 00:03:11)
- Sofia Vassilieva (1): Looking for Alaska (...with Alaska) (2019-10-08, 00:01:27)
- Anna Akana (1): Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00)
- Jacob Batalon (1): Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00)
- Kiernan Shipka (1): Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00)
- Lauren Myracle (1): Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00)
- Odeya Rush (1): Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00)
- Shameik Moore (1): Letting It Snow with Kiernan Shipka, Shameik Moore, Anna Akana, and Blogbrother John Green (2019-11-05, 00:00:00)
- Nicola (1): The Muck of Millennia (2020-02-21, 00:01:33)
- Michael Carmichael (1): I Need to Get Myself Away from this Place (2020-05-01, 00:02:04)
- Maya Rupert (1): So Much to Do (2020-06-05, 00:00:29)
- Boston voter in Hank's clip (1): 10 Reasons to Vote RIGHT NOW (2020-10-23, 00:02:11)
- Isata Dumbuya (1): Our Biggest Project Yet: A One Year Update (2020-11-17, 00:02:48)
- Betsy (1): Searching for Betsy in Brazil (2021-10-06, 00:02:48)
- Cree Cicchino (1): Hello! Meet Daisy! (2022-05-24, 00:00:00)
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