Brennan Lee Mulligan
Actor · Transportation Captain · Creator · Executive Producer
Born Jan 4, 1988 · New York, USA
Active 2010–present
Brennan Lee Mulligan is an actor and writer known for Dimension 20, College Humor, and Strong Female Protagonist.
Filmography
Toonout (2026) - Wealwell Gotch (voice) · Additional WritingWildemount Wildlings (2025) - Padmund PondhopD(e)ad (2025) - Owen from Science Care · Executive ProducerMuppet Treasure Scriptland (2026) - Long John SilverDimension 20 Live: Quangle Quest (2025) - Game Master · Creator · Executive Producer · Writerted (2024) - ChrisGame Changer (2019) - Co-Executive ProducerDimension 20 (2018) - Executive Producer · CreatorCritical Role (2015) - Game MasterUm, Actually... (2018) - WriterBreaking News: No Laugh Newsroom (2018) - Thomas Tickle · "Stone Cold" Steve Penis · Ryan Beans · Adele Dazeem · Sexy Hustler · Handsome Anthony · Ashton Yellowbut · 50 · Peaky Blinders · Sam Rish · Homer Barris · Unknown 12 Year Old Boy · Macro Pubio · Flail Sporadically · Howard · Rick K. Brick · Romeo Romeo · Paul Porridge · Dr. Tristin Chambers · Carl Candy · D🍩m Th🍩mps🍩n · Peaches Bitch · Temple Grandin Jr. · Deuce Bigalow Irish Seamstress · Daisy Dukes · Pat Bieberson · Teresa MyPizza · Buck FrucksterVery Important People (2023) - Archimedes · Greg Excitement · AugbertDimension 20 Animated (2021) - Big Gun Barry Nyne (voice) · Evan Kelmp (voice) · Announcer / Old Pirate / Garthy O'Brien / Trixie (voice) · Donal / Augbert (voice) · Bird (voice) · Sir Morris Brie (voice) · Vercadian Protector Droid (voice) · Bazathrax (voice) · Lucretia "Lucy" Brockhollow (voice) · Baron from the Baronies (voice) · Arthur Aguefort / Mr. Gibbons (voice) · Plug Strutt (voice) · Sir Keradin Deeproot / Commander Constano Grissini (voice)Dimension 20's Adventuring Party (2020) - CreatorWTF 101 (2019) - Gregor MacGregor (voice)Ultramechatron Team Go! (2019) - GalataxCartoon Hell (2018) - Hell-O Daddy (voice) · Wrong Kong (voice) · King Mannybabies (voice) · Skully (voice) · Mr. Peterson (voice) · Scientist (voice) · Trundle (voice) · Waiter / Starch Angel Gabriel (voice) · Warrior / Boy (voice) · Cutter (voice)Zenith (2010) - Transportation CaptainCandela Obscura (2023) - Sean FinnertyBigger! With Brennan and Izzy (2024) - WriterChris Grace: As Scarlett Johansson (2024) - Brennan Lee MulliganKingpin Katie (2019) - Brennan Lee MulliganBattle for Beyond (2021) - NikhilLiverspots and Astronots (2018) - Lancery