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BornJanuary 4, 1988 (age 38)
Place of birthNew York, USA
Film credits22
Brennan Lee Mulligan
AliveKnown for Acting
Biography
Brennan Lee Mulligan is an actor and writer known for Dimension 20, College Humor, and Strong Female Protagonist.
Filmography
Dropout Presents an Improvised Reunion for a Movie that Doesn’t Exist
2026
as Self
Muppet Treasure Scriptland
2026
as Long John Silver
Wealwell's Guide to Reposed Standing
2026
as Wealwell Gotch (voice)
Dimension 20 Live: Viva Más Vegas
2026
as Game Master
Dimension 20 Live: Quangle Quest
2025
as Game Master
Dimension 20 Live: Battle at the Bowl
2025
as Game Master
D(e)ad
2025
as Owen from Science Care
Critical Role Live: Oaths & Ash
2025
as Self
Dimension 20 Live: Gauntlet at the Garden
2025
as Game Master
The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden
2025
as Self - Creator of Dimension 20 / Game Master / Dungeon Master
Katie and Erika Throw The Perfect (Valentine’s Day) Party
2025
as Self
Chris Grace: As Scarlett Johansson
2024
as Brennan Lee Mulligan
Bigger! With Brennan and Izzy
2024
as Self
The Legendary Rick Perry and the Art of Dimension 20
2023
as Self
Exandria Unlimited: Calamity
2022
as Game Master
The Candlenights 2021 Special
2021
as Self
Dimension 20: Misfits and Magic Holiday Special
2021
as Evan Kelmp
Restroom
2019
Crown Prince
2017
as Bartender
Fallen For You
2017
as Todd
Nancy
2016
Bev
2016
as Bev