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Brennan Lee Mulligan

Biography

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

Known ForActing

BornJanuary 4, 1988 (38)

Place of BirthNew York, USA

Dropout Presents an Improvised Reunion for a Movie that Doesn’t Exist's Poster

Movie

Dropout Presents an Improvised Reunion for a Movie that Doesn’t Exist

2026

Self

Muppet Treasure Scriptland's Poster

Movie

Muppet Treasure Scriptland

2026

Long John Silver

Wealwell's Guide to Reposed Standing's Poster

Movie

Wealwell's Guide to Reposed Standing

2026

Wealwell Gotch (voice)

Jeopardy! YouTube Edition's Poster

TV

Jeopardy! YouTube Edition

2026

Self - Contestant

Toonout's Poster

TV

Toonout

2026

Wealwell Gotch (voice)

Dimension 20 Live: Viva Más Vegas's Poster

Movie

Dimension 20 Live: Viva Más Vegas

2026

Game Master

Tale Gate's Poster

TV

Tale Gate

2026

Self

Dimension 20 Live: Quangle Quest's Poster

Movie

Dimension 20 Live: Quangle Quest

2025

Game Master

Dimension 20 Live: Battle at the Bowl's Poster

Movie

Dimension 20 Live: Battle at the Bowl

2025

Game Master

D(e)ad's Poster

Movie

D(e)ad

2025

Owen from Science Care

Crowd Control's Poster

TV

Crowd Control

2025

Self

Critical Role Live: Oaths & Ash's Poster

Movie

Critical Role Live: Oaths & Ash

2025

Self

Dimension 20 Live: Gauntlet at the Garden's Poster

Movie

Dimension 20 Live: Gauntlet at the Garden

2025

Game Master

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

Movie

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

2025

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

Parlor Room's Poster

TV

Parlor Room

2025

Self

Wildemount Wildlings's Poster

TV

Wildemount Wildlings

2025

Padmund Pondhop

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

Movie

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

2025

Self

Game Changer Animated's Poster

TV

Game Changer Animated

2024

Self (voice)

In Tandem with Chloe Radcliffe's Poster

TV

In Tandem with Chloe Radcliffe

2024

Self

Gastronauts's Poster

TV

Gastronauts

2024

Self - Judge

Dimension 20: Time Quangle's Poster

TV

Dimension 20: Time Quangle

2024

Game Master

Dimension 20 Live's Poster

TV

Dimension 20 Live

2024

Chris Grace: As Scarlett Johansson's Poster

Movie

Chris Grace: As Scarlett Johansson

2024

Brennan Lee Mulligan

Bigger! With Brennan and Izzy's Poster

Movie

Bigger! With Brennan and Izzy

2024

Self

Monét's Slumber Party's Poster

TV

Monét's Slumber Party

2024

Self - Party Guest

Thousandaires's Poster

TV

Thousandaires

2024

Self - Guest (voice)

Fireside Chat's Poster

TV

Fireside Chat

2024

Self

Critical Role Cooldown's Poster

TV

Critical Role Cooldown

2024

Self

Critical Role Abridged's Poster

TV

Critical Role Abridged

2024

Self

ted's Poster

TV

ted

2024

Chris

The Legendary Rick Perry and the Art of Dimension 20's Poster

Movie

The Legendary Rick Perry and the Art of Dimension 20

2023

Self

Very Important People's Poster

TV

Very Important People

2023

Augbert

The Ultimate Improv Show's Poster

TV

The Ultimate Improv Show

2023

Self

Candela Obscura's Poster

TV

Candela Obscura

2023

Sean Finnerty

Make Some Noise's Poster

TV

Make Some Noise

2022

Self - Player

Exandria Unlimited: Calamity's Poster

Movie

Exandria Unlimited: Calamity

2022

Game Master

Dirty Laundry's Poster

TV

Dirty Laundry

2022

Self - Guest

4-Sided Dive's Poster

TV

4-Sided Dive

2022

Self

The Candlenights 2021 Special's Poster

Movie

The Candlenights 2021 Special

2021

Self

Dimension 20: Misfits and Magic Holiday Special's Poster

Movie

Dimension 20: Misfits and Magic Holiday Special

2021

Evan Kelmp

Battle for Beyond's Poster

TV

Battle for Beyond

2021

Nikhil

Last Meals's Poster

TV

Last Meals

2021

Self

Dimension 20 Animated's Poster

TV

Dimension 20 Animated

2021

Lucretia "Lucy" Brockhollow (voice)

Exandria Unlimited's Poster

TV

Exandria Unlimited

2021

Game Master

Dimension 20's Adventuring Party's Poster

TV

Dimension 20's Adventuring Party

2020

Self

Puppet History's Poster

TV

Puppet History

2020

Self

Ultramechatron Team Go!'s Poster

TV

Ultramechatron Team Go!

2019

Galatax

Game Changer's Poster

TV

Game Changer

2019

Self - Contestant

Fantasy High: Extra Credit's Poster

TV

Fantasy High: Extra Credit

2019

Self - Host

Kingpin Katie's Poster

TV

Kingpin Katie

2019

Brennan Lee Mulligan

Troopers: Rise of the Budget's Poster

TV

Troopers: Rise of the Budget

2019

Gooby (voice)

Downbeat's Poster

TV

Downbeat

2019

Tourist

The Rank Room's Poster

TV

The Rank Room

2019

Self

Total Forgiveness's Poster

TV

Total Forgiveness

2019

Self

Restroom's Poster

Movie

Restroom

2019

WTF 101's Poster

TV

WTF 101

2019

Gregor MacGregor (voice)

Adventuring Academy's Poster

TV

Adventuring Academy

2018

Self - Host

Ultramechatron Team Go!: The Web Series's Poster

TV

Ultramechatron Team Go!: The Web Series

2018

Crab

Liverspots and Astronots's Poster

TV

Liverspots and Astronots

2018

Lancery

Um, Actually...'s Poster

TV

Um, Actually...

2018

Self - Contestant

Cartoon Hell's Poster

TV

Cartoon Hell

2018

Trundle (voice)

Dimension 20's Poster

TV

Dimension 20

2018

Bishop Raphaniel

The Rank Room: The Web Series's Poster

TV

The Rank Room: The Web Series

2018

Self

Breaking News: No Laugh Newsroom's Poster

TV

Breaking News: No Laugh Newsroom

2018

Peaches Bitch

A Message From the CEO's Poster

TV

A Message From the CEO

2018

David Taylor / Tide CEO

Crown Prince's Poster

Movie

Crown Prince

2017

Bartender

Fallen For You's Poster

Movie

Fallen For You

2017

Todd

Nancy's Poster

Movie

Nancy

2016

Bev's Poster

Movie

Bev

2016

Bev

Critical Role's Poster

TV

Critical Role

2015

Game Master

Um, Actually: The Web Series's Poster

TV

Um, Actually: The Web Series

2015

Self - Contestant

Exandria Unlimited's Poster

TV

Exandria Unlimited

GM

Brennan Lee Mulligan | Driplist