Profile

Brennan Lee Mulligan

Acting

Born 1988-01-04

New York, USA

Biography

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

Filmography

140 credits across movies and TV

Movie

The Candlenights 2021 Special

2021 · Self

Movie

Restroom

2019

Movie

Fallen For You

2017 · Todd

Movie

The Legendary Rick Perry and the Art of Dimension 20

2023 · Self

Movie

Bigger! With Brennan and Izzy

2024 · Self

Movie

Dimension 20: Misfits and Magic Holiday Special

2021 · Evan Kelmp

Movie

D(e)ad

2025 · Owen from Science Care

Movie

Chris Grace: As Scarlett Johansson

2024 · Brennan Lee Mulligan

Movie

Crown Prince

2017 · Bartender

Movie

Bev

2016 · Bev

Movie

Nancy

2016

Movie

Dimension 20 Live: Gauntlet at the Garden

2025 · Game Master

Movie

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

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

Movie

Critical Role Live: Oaths & Ash

2025 · Self

Movie

Dimension 20 Live: Battle at the Bowl

2025 · Game Master

Movie

Dimension 20 Live: Quangle Quest

2025 · Game Master

Movie

Dimension 20 Live: Viva Más Vegas

2026 · Game Master

Kingpin Katie

2019 · Brennan Lee Mulligan

Total Forgiveness

2019 · Self

Dimension 20

2018 · Bishop Raphaniel

Dimension 20's Adventuring Party

2020 · Self

Make Some Noise

2022 · Self - Player

Dimension 20

2018 · Evan Kelmp

Game Changer

2019 · Self - Contestant

Troopers: Rise of the Budget

2019 · Gooby (voice)

Um, Actually...

2018 · Self - Contestant

Troopers: Rise of the Budget

2019 · IT-1

Cartoon Hell

2018 · Cutter (voice)

Cartoon Hell

2018 · Warrior / Boy (voice)

Cartoon Hell

2018 · Waiter / Starch Angel Gabriel (voice)

The Rank Room

2019 · Self

Cartoon Hell

2018 · Trundle (voice)

Cartoon Hell

2018 · Scientist (voice)

Cartoon Hell

2018 · Mr. Peterson (voice)

Cartoon Hell

2018 · Skully (voice)

Cartoon Hell

2018 · King Mannybabies (voice)

Cartoon Hell

2018 · Wrong Kong (voice)

Cartoon Hell

2018 · Hell-O Daddy (voice)

Dimension 20

2018 · Tula

Dirty Laundry

2022 · Self - Guest

Downbeat

2019 · Tourist

Battle for Beyond

2021 · Nikhil

Dimension 20

2018 · Capt. K.P. Hob

WTF 101

2019 · Gregor MacGregor (voice)

Um, Actually: The Web Series

2015 · Self - Contestant

The Rank Room: The Web Series

2018 · Self

Adventuring Academy

2018 · Self - Host

Ultramechatron Team Go!: The Web Series

2018 · Jorthog

Ultramechatron Team Go!: The Web Series

2018 · Crab

Ultramechatron Team Go!: The Web Series

2018 · Manila Gorilla

Ultramechatron Team Go!: The Web Series

2018 · Galatax

Game Changer

2019 · Self (archive footage)

Ultramechatron Team Go!

2019 · Galatax

Fantasy High: Extra Credit

2019 · Self - Host

Breaking News: No Laugh Newsroom

2018 · Buck Fruckster

Breaking News: No Laugh Newsroom

2018 · Teresa MyPizza

Breaking News: No Laugh Newsroom

2018 · Pat Bieberson

Breaking News: No Laugh Newsroom

2018 · Daisy Dukes

Breaking News: No Laugh Newsroom

2018 · Deuce Bigalow Irish Seamstress

Breaking News: No Laugh Newsroom

2018 · Temple Grandin Jr.

Breaking News: No Laugh Newsroom

2018 · Peaches Bitch

Breaking News: No Laugh Newsroom

2018 · D🍩m Th🍩mps🍩n

Breaking News: No Laugh Newsroom

2018 · Carl Candy

Breaking News: No Laugh Newsroom

2018 · Dr. Tristin Chambers

Breaking News: No Laugh Newsroom

2018 · Paul Porridge

Breaking News: No Laugh Newsroom

2018 · Romeo Romeo

Breaking News: No Laugh Newsroom

2018 · Rick K. Brick

Breaking News: No Laugh Newsroom

2018 · Howard

Breaking News: No Laugh Newsroom

2018 · Flail Sporadically

Breaking News: No Laugh Newsroom

2018 · Macro Pubio

Breaking News: No Laugh Newsroom

2018 · Unknown 12 Year Old Boy

Breaking News: No Laugh Newsroom

2018 · Homer Barris

Breaking News: No Laugh Newsroom

2018 · Sam Rish

Breaking News: No Laugh Newsroom

2018 · Peaky Blinders

Breaking News: No Laugh Newsroom

2018 · 50

Breaking News: No Laugh Newsroom

2018 · Ashton Yellowbut

Breaking News: No Laugh Newsroom

2018 · Handsome Anthony

Breaking News: No Laugh Newsroom

2018 · Sexy Hustler

Breaking News: No Laugh Newsroom

2018 · Adele Dazeem

Breaking News: No Laugh Newsroom

2018 · Ryan Beans

Breaking News: No Laugh Newsroom

2018 · "Stone Cold" Steve Penis

Breaking News: No Laugh Newsroom

2018 · Thomas Tickle

Game Changer

2019 · Self - Guest

Dimension 20

2018 · Game Master

A Message From the CEO

2018 · Matt Stool / JUUL CEO

A Message From the CEO

2018 · Rob Shelf / Venmo CEO

A Message From the CEO

2018 · Jonathan Floor / MoviePass CEO

A Message From the CEO

2018 · Harry Pancake / Tumblr CEO

A Message From the CEO

2018 · Dan Spoon / GoFundMe CEO

A Message From the CEO

2018 · Brian Hat / ABC CEO

A Message From the CEO

2018 · Landon Bablandananavan / Skype CEO

A Message From the CEO

2018 · Carl Box / Oreo CEO

A Message From the CEO

2018 · David Taylor / Tide CEO

A Message From the CEO

2018 · Mark Hardstart / Midland Park Hardware Owner

Dimension 20 Animated

2021 · Sir Keradin Deeproot / Commander Constano Grissini (voice)

Dimension 20 Animated

2021 · Plug Strutt (voice)

Dimension 20 Animated

2021 · Arthur Aguefort / Mr. Gibbons (voice)

Dimension 20 Animated

2021 · Baron from the Baronies (voice)

Dimension 20 Animated

2021 · Lucretia "Lucy" Brockhollow (voice)

Dimension 20 Animated

2021 · Bazathrax (voice)

Dimension 20 Animated

2021 · Vercadian Protector Droid (voice)

Dimension 20 Animated

2021 · Sir Morris Brie (voice)

Dimension 20 Animated

2021 · Bird (voice)

Dimension 20 Animated

2021 · Donal / Augbert (voice)

Dimension 20 Animated

2021 · Announcer / Old Pirate / Garthy O'Brien / Trixie (voice)

Dimension 20 Animated

2021 · Evan Kelmp (voice)

Very Important People

2023 · Augbert

Exandria Unlimited

2021 · Game Master

Candela Obscura

2023 · Sean Finnerty

Thousandaires

2024 · Self - Guest (voice)

Critical Role

2015 · Game Master

Critical Role Cooldown

2024 · Self

Monét's Slumber Party

2024 · Self - Party Guest

Liverspots and Astronots

2018 · Lancery

Dimension 20: Time Quangle

2024 · Game Master

Gastronauts

2024 · Self - Judge

Critical Role

2015 · Self

4-Sided Dive

2022 · Self

Puppet History

2020 · Self

Critical Role Abridged

2024 · Self

Critical Role Abridged

2024 · Game Master

Wildemount Wildlings

2025 · Padmund Pondhop

Very Important People

2023 · Greg Excitement

Parlor Room

2025 · Helen Hacketty

Game Changer Animated

2024 · Self (voice)

Parlor Room

2025 · Self

Game Changer

2019 · Self - Katie's Players

Game Changer

2019 · Self - Host / Minotaur

Crowd Control

2025 · Self

Exandria Unlimited

Fireside Chat

2024 · Self

Make Some Noise

2022 · Self - Gift Prompt (video footage)

Dimension 20 Animated

2021 · Big Gun Barry Nyne (voice)

Very Important People

2023 · Archimedes

Tale Gate

2026 · Self

ted

2024 · Chris

Ask Hank Anything

2025 · Self (Guest)

Jeopardy! YouTube Edition

2026 · Self

Dimension 20

2018 · Hat

Dimension 20 Live

2024