Acting

Brennan Lee Mulligan

Born 1988-01-04 · New York, USA

Brennan Lee Mulligan is an actor and writer known for Dimension 20, College Humor, and Strong Female Protagonist.

Credits

Newest first

Dropout Presents an Improvised Reunion for a Movie that Doesn’t Exist
as Self
2026
Crossed Animals
Thanks
2026
Muppet Treasure Scriptland
as Long John Silver
2026
Wealwell's Guide to Reposed Standing
as Wealwell Gotch (voice)
2026
Wealwell's Guide to Reposed Standing
Additional Writing
2026
Jeopardy! YouTube Edition
as Self
2026
Toonout
as Wealwell Gotch (voice)
2026
Toonout
Additional Writing
2026
Toonout
Thanks
2026
Dimension 20 Live: Viva Más Vegas
as Game Master
2026
Dimension 20 Live: Viva Más Vegas
Creator
2026
Dimension 20 Live: Viva Más Vegas
Executive Producer
2026
Dimension 20 Live: Viva Más Vegas
Writer
2026
Tale Gate
as Self
2026
Dimension 20 Live: Quangle Quest
as Game Master
2025
Dimension 20 Live: Quangle Quest
Creator
2025
Dimension 20 Live: Quangle Quest
Executive Producer
2025
Dimension 20 Live: Quangle Quest
Writer
2025
Dimension 20 Live: Battle at the Bowl
as Game Master
2025
Dimension 20 Live: Battle at the Bowl
Creator
2025
Dimension 20 Live: Battle at the Bowl
Executive Producer
2025
Dimension 20 Live: Battle at the Bowl
Writer
2025
D(e)ad
as Owen from Science Care
2025
D(e)ad
Executive Producer
2025
Crowd Control
as Self
2025
Critical Role Live: Oaths & Ash
as Self
2025
Dimension 20 Live: Gauntlet at the Garden
as Game Master
2025
Dimension 20 Live: Gauntlet at the Garden
Executive Producer
2025
Dimension 20 Live: Gauntlet at the Garden
Writer
2025
Dimension 20 Live: Gauntlet at the Garden
Creator
2025
The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden
as Self - Creator of Dimension 20 / Game Master / Dungeon Master
2025
The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden
Executive Producer
2025
Parlor Room
as Self
2025
Wildemount Wildlings
as Padmund Pondhop
2025
Katie and Erika Throw The Perfect (Valentine’s Day) Party
as Self
2025
Ask Hank Anything
2025
Game Changer Animated
as Self (voice)
2024
In Tandem with Chloe Radcliffe
as Self
2024
Gastronauts
as Self - Judge
2024
Dimension 20: Time Quangle
as Game Master
2024
Dimension 20 Live
2024
Dimension 20: Time Quangle
Executive Producer
2024
Dimension 20: Time Quangle
Creator
2024
Chris Grace: As Scarlett Johansson
as Brennan Lee Mulligan
2024
Bigger! With Brennan and Izzy
as Self
2024
Bigger! With Brennan and Izzy
Writer
2024
Monét's Slumber Party
as Self - Party Guest
2024
Thousandaires
as Self - Guest (voice)
2024
Fireside Chat
as Self
2024
Critical Role Cooldown
as Self
2024
Critical Role Abridged
as Self
2024
Critical Role Abridged
as Game Master
2024
ted
as Chris
2024
The Legendary Rick Perry and the Art of Dimension 20
as Self
2023
Very Important People
as Augbert
2023
Very Important People
as Greg Excitement
2023
Very Important People
as Archimedes
2023
The Ultimate Improv Show
as Self
2023
Candela Obscura
as Sean Finnerty
2023
Foul Play
Writer
2023
Make Some Noise
as Self - Player
2022
Make Some Noise
as Self - Gift Prompt (video footage)
2022
Exandria Unlimited: Calamity
as Game Master
2022
Exandria Unlimited: Calamity
Director
2022
Exandria Unlimited: Calamity
Writer
2022
Dirty Laundry
as Self - Guest
2022
4-Sided Dive
as Self
2022
The Candlenights 2021 Special
as Self
2021
Dimension 20: Misfits and Magic Holiday Special
as Evan Kelmp
2021
Dimension 20: Misfits and Magic Holiday Special
Executive Producer
2021
Dimension 20: Misfits and Magic Holiday Special
Creator
2021
Battle for Beyond
as Nikhil
2021
Last Meals
as Self
2021
Dimension 20 Animated
as Lucretia "Lucy" Brockhollow (voice)
2021
Dimension 20 Animated
as Vercadian Protector Droid (voice)
2021
Dimension 20 Animated
as Plug Strutt (voice)
2021
Dimension 20 Animated
as Sir Keradin Deeproot / Commander Constano Grissini (voice)
2021
Dimension 20 Animated
as Sir Morris Brie (voice)
2021
Dimension 20 Animated
as Bazathrax (voice)
2021
Dimension 20 Animated
as Arthur Aguefort / Mr. Gibbons (voice)
2021