Brennan Lee Mulligan is a cast member at CollegeHumor. He is the Dungeon Master of Dropout's Dungeons & Dragons actual play show Dimension 20 and the host of Adventuring Academy.
Appearances[]
Adventuring Academy[]
- All Episodes
Breaking News: No Laugh Newsroom[]
- Bummer Tornado Destroys Cool Jail (S2E1)
- One in Four Americans Attracted to Their Sexy Cars (S2E14)
- True Facts About Grant Anthony O’Brien (S2E15)
- Song of the Summer Offers Hard Spankings for the Boys (S2E17)
- Spaghetti Shack Shakes Up Galleria (S2E18)
- Dinosaurs Were Technically Birds (S2E19)
- Which of Your Friends Has Their Amber Alerts Turned Off? (S2E20)
- Moose Running Loose Through the Mall of America (S2E22)
- Delicious Kitchen Fire Caramelizes Dozens of People (S2E23)
- Special Musical Broadcast Really Wails (S3E8)
- A Report From the CollegeHumor Office (S3E9)
- U2 Gets Me Too’d At a Scooby Doo Read-Through (S3E10)
- Mom Disappointed In Son… Again (S3E12)
- My Weekend Was the Plot of Mrs. Doubtfire (S3E14)
- Brian Hitler Is One of the 10 Worst Brians (S3E18)
- Handshakes For Men, Hugs For Women (S3E20)
- Bartending, Improv, and Other Trends of 2011 (S4E3)
- Old Rude Donkey's Flamin' Anus Hot Sauce (S4E4)
- Return of Streep Alert (S4E6)
- Sam Reich Launches Dropout America (S5E2)
- It's A Classic Virgin Tradition (S5E3)
- We've Actually Met Before (S5E4)
- Why Did You Give a Wedgie to Malala? (S5E7)
- True Facts About Grant Anthony O’Brien (Part 2) (S5E9)
- Gilchrest Savoy, The Wealthiest Man of 1906 (S5E11)
- Mi Scusi (S5E13)
- Fuck Austin Texas (S5E15)
- Magic, Love, and Coldplay (S5E16)
Crowd Control[]
- Dangerous Hot Chocolate (S1E1)
Dimension 20[]
- Fantasy High - DM
- Escape from the Bloodkeep - DM
- The Unsleeping City - DM
- Dimension 20: LIVE - DM
- Tiny Heist - DM
- A Crown of Candy - DM
- Pirates of Leviathan - DM
- The Unsleeping City: Chapter 2 - DM
- Mice and Murder - DM
- Misfits and Magic - Player
- The Seven - DM
- A Starstruck Odyssey - DM
- A Court of Fey & Flowers - Player
- Neverafter - DM
- The Ravening War - Player
- Dungeons and Drag Queens - DM
- Mentopolis - DM
- Burrow's End - Player
- Never Stop Blowing Up - DM
- Misfits and Magic: Season 2 - Player
- Dungeons and Drag Queens: Season 2 - DM
- Titan Takedown - DM
- Cloudward, Ho! - DM
Dimension 20's Adventuring Party[]
Dirty Laundry[]
- Who Stayed Up for 81 Hours? (S1E4)
Dropout Presents[]
Game Changer[]
- Lie Detector (S1E1)
- Make Some Noise (S1E2)
- Round 4 (S2E1)
- Yes or No (S2E6)
- The Substitute (S3E10)
- Sam Says (S4E1)
- Noise Boys (S4E3)
- Survivor Part 1 (S4E9)
- Survivor Part 2 (S4E10)
- Cut For Time (S4E11)
- As A Cucumber (S5E6)
- Escape The Greenroom (S5E9)
- Second Place (S6E1)
- Pencils Down (S6E4)
- Bingo (S6E5)
- Ratfish (Part 1) (S6E8)
- Ratfish (Part 2) (S6E9)
- You-lympics (S7E2)
- Fool's Gold (S7E8)
- Outvoted (S7E10)
- Samalamadingdong (S7E11) (Host)
Gastronauts[]
- Make Love, Not S'mores (S1E1)
Make Some Noise[]
- HBO's A Game of Rock Paper Scissors (S1E1)
- The Cut "Plunger's Song" From Beauty and the Beast (S1E4)
- Brennan's Wario, Wennan Wee Wulligan (S1E8)
- The Long Awaited Meeting Between Times New Roman and Comic Sans (S1E10)
- 100,000 Batmans (S2E1)
- Shakespeare's 'Two Gentlemen of Coronavirus' (S2E3)
- The Wicked Switch of the West (S2E9)
- Two Grizzled Fishermen Compare Scar Stories (S2E15)
- A Cutscene in a Video Game That's Glitching Out (S3E1)
- Uber but on Horseback (S3E3)
- The One Toxic Person in Every Improv 101 Class (S3E11)
- A Takedown of Billionaires Rihanna, Beyoncé, and Oprah (S3E19)
- The Noise Boys Ride Again (S4E1)
- Lou, Ross, and Jiavani Drink Your Milkshake (S4E2) (Gift Prompt footage)
Parlor Room[]
- Monikers (S1E3)
- Thirsty Sword Lesbians (S1E6)
Um, Actually: The Web Series[]
Um, Actually[]
- Animalities, Maple Street Monsters, Mutagen Ooze (S1E5)
- Wario, Winnie the Pooh, A Wrinkle in Time (S1E17)
- Bob's Burgers, Logan’s Run (Fans vs. Faves Pt. 1) (S1E29)
- Gotham, The Good Place, The Black Cauldron (S2E1)
- All-Stars (S4E12)
- Crew Battle (S5E2)
- 1984, Hunter x Hunter, Supernatural (S5E22)
- Tolkien, Gotham, Scrooge McDuck (S6E3)
- Spongebob, Lord of the Rings, The Twilight Zone (S7E1)
- Knights of the Old Republic, Howard the Duck, Westworld (S8E1)
- Planet of the Apes, Deadpool, Alien (S10E1)
Very Important People[]
- Augbert (S1E12)
- Greg and Charlotte Excitement (S2E14)
Career[]
- Strong Female Protagonist - Writer
- UCB - Regular Performer
- Worlds Beyond Number - DM for The Wizard, The Witch, And the Wild One, Player for A County Affair (One Shot)
- The Wayfinder Experience - Staff Member
- Critical Role: Exandria Unlimited: Calamity - DM
- Critical Role: Downfall - DM
- Critical Role: Exandria Unlimited: Divergence - DM
- Critical Role: Campaign 4 - DM
Personal Life[]
Brennan married Isabella Roland in 2023. Their first child, a daughter, was born in 2024.
Trivia[]
- Brennan has thalassophobia, a fear of the deep ocean.[1]
- Brennan voiced Parker, a personification of board games, in the video game Date Everything.
- Brennan is a minority owner in Dropout.[2]
References[]
- ↑ https://www.dropout.tv/videos/the-stories-behind-the-stories
- ↑ https://www.latimes.com/entertainment-arts/story/2025-10-14/dropout-is-the-part-internet-part-studio-streaming-service-that-built-its-own-comedy-ecosystem?fbclid=IwdGRleANbgc5leHRuA2FlbQIxMQABHtYyBTGdCJWeoKPyYOTtJD31E_2P0LLpndHjZI0Y6R3xBhXe0W8mZ9ViH0SO_aem_cfvuq22XXbGf6RWqHrGJFA