Brennan Lee Mulligan

Acting

Personal Info

gender

Male

birthday

January 4, 1988 (38 yrs)

place of birth

New York, USA

total credits

21 movies

Biography

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

← Back to Home

Known For

D(e)ad

as Owen from Science Care

The Candlenights 2021 Special

as Self

Critical Role Live: Oaths & Ash

as Self

The Legendary Rick Perry and the Art of Dimension 20

as Self

Dimension 20 Live: Gauntlet at the Garden

as Game Master

The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden

as Self - Creator of Dimension 20 / Game Master / Dungeon Master

Filmography

21 credits · sorted by popularity · swipe or use arrows

7.0

D(e)ad

2025as Owen from Science Care

The Candlenights 2021 Special

2021as Self

Critical Role Live: Oaths & Ash

2025as Self

8.0

The Legendary Rick Perry and the Art of Dimension 20

2023as Self

Dimension 20 Live: Gauntlet at the Garden

2025as Game Master

The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden

2025as Self - Creator of Dimension 20 / Game Master / Dungeon Master

2.0

Bev

2016as Bev

7.0

Chris Grace: As Scarlett Johansson

2024as Brennan Lee Mulligan

Fallen For You

2017as Todd

Dimension 20: Misfits and Magic Holiday Special

2021as Evan Kelmp

Dimension 20 Live: Battle at the Bowl

2025as Game Master

7.3

Bigger! With Brennan and Izzy

2024as Self

Muppet Treasure Scriptland

2026as Long John Silver

Crown Prince

2017as Bartender

Nancy

2016

Dimension 20 Live: Quangle Quest

2025as Game Master

Wealwell's Guide to Reposed Standing

2026as Wealwell Gotch (voice)

Dimension 20 Live: Viva Más Vegas

2026as Game Master

Restroom

2019

Katie and Erika Throw The Perfect (Valentine’s Day) Party

2025as Self

Exandria Unlimited: Calamity

2022as Game Master