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

The Candlenights 2021 Special
as Self
2021

Restroom
2019

Fallen For You
as Todd
2017

The Legendary Rick Perry and the Art of Dimension 20
as Self
2023

Bigger! With Brennan and Izzy
as Self
2024

Dimension 20: Misfits and Magic Holiday Special
as Evan Kelmp
2021

D(e)ad
as Owen from Science Care
2025

Chris Grace: As Scarlett Johansson
as Brennan Lee Mulligan
2024

Crown Prince
as Bartender
2017

Bev
as Bev
2016

Nancy
2016

Dimension 20 Live: Gauntlet at the Garden
as Game Master
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

Critical Role Live: Oaths & Ash
as Self
2025

Dimension 20 Live: Battle at the Bowl
as Game Master
2025

Dimension 20 Live: Quangle Quest
as Game Master
2025

Dimension 20 Live: Viva Más Vegas
as Game Master
2026

Dimension 20: On a Bus
as Mr Questions / Hat
2026

Exandria Unlimited: Calamity
as Game Master
2022

Wealwell's Guide to Reposed Standing
as Wealwell Gotch (voice)
2026
TV Appearances

Kingpin Katie
as Brennan Lee Mulligan
2019

Total Forgiveness
as Self
2019

Dimension 20
as Bishop Raphaniel
2018

Dimension 20's Adventuring Party
as Self
2020

Make Some Noise
as Self - Player
2022

Dimension 20
as Evan Kelmp
2018

Game Changer
as Self - Contestant
2019

Troopers: Rise of the Budget
as Gooby (voice)
2019

Um, Actually...
as Self - Contestant
2018

Troopers: Rise of the Budget
as IT-1
2019

Cartoon Hell
as Cutter (voice)
2018

Cartoon Hell
as Warrior / Boy (voice)
2018
