Brennan Lee Mulligan

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

Born

Jan 04, 1988

New York, USA

Known For

Acting

Movies

21 acting

24 crew

Popularity

0.8

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D(e)ad

2025 • as Owen from Science Care

★ 7.0

Bev

2016 • as Bev

★ 2.0

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

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

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

Fallen For You

2017 • as Todd

Dimension 20 Live: Gauntlet at the Garden

Dimension 20 Live: Gauntlet at the Garden

2025 • as Game Master

Critical Role Live: Oaths & Ash

2025 • as Self

The Legendary Rick Perry and the Art of Dimension 20

The Legendary Rick Perry and the Art of Dimension 20

2023 • as Self

★ 8.0

Crown Prince

2017 • as Bartender

The Candlenights 2021 Special

2021 • as Self

Muppet Treasure Scriptland

2026 • as Long John Silver

Chris Grace: As Scarlett Johansson

2024 • as Brennan Lee Mulligan

★ 7.0

Bigger! With Brennan and Izzy

2024 • as Self

★ 7.3

Dimension 20 Live: Battle at the Bowl

2025 • as Game Master

Nancy

2016

Dimension 20 Live: Quangle Quest

2025 • as Game Master

Dimension 20: Misfits and Magic Holiday Special

Dimension 20: Misfits and Magic Holiday Special

2021 • as Evan Kelmp

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

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

2025 • as Self

Restroom

2019

Dimension 20 Live: Viva Más Vegas

2026 • as Game Master

Wealwell's Guide to Reposed Standing

2026 • as Wealwell Gotch (voice)

Exandria Unlimited: Calamity

2022 • as Game Master