Brennan Lee Mulligan

Wealwell's Guide to Reposed Standing

as Wealwell Gotch (voice)

2026

Dimension 20: On a Bus

as Mr Questions / Hat

2026

Toonout

as Wealwell Gotch (voice)

2026

Dimension 20 Live: Viva Más Vegas

as Game Master

2026

Tale Gate

as Self

2026

Dimension 20 Live: Quangle Quest

as Game Master

2025

Dimension 20 Live: Battle at the Bowl

as Game Master

2025

D(e)ad

as Owen from Science Care

2025

Crowd Control

as Self

2025

Critical Role Live: Oaths & Ash

as Self

2025

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

Parlor Room

as Helen Hacketty

2025

Parlor Room

as Self

2025

Wildemount Wildlings

as Padmund Pondhop

2025

Ask Hank Anything

as Self (Guest)

2025

Game Changer Animated

as Self (voice)

2024

Gastronauts

as Self - Judge

2024

Dimension 20: Time Quangle

as Game Master

2024

Dimension 20 Live

2024

Chris Grace: As Scarlett Johansson

as Brennan Lee Mulligan

2024

Bigger! With Brennan and Izzy

as Self

2024

Monét's Slumber Party

as Self - Party Guest

2024

Thousandaires

as Self - Guest (voice)

2024

Fireside Chat

as Self

2024

Critical Role Cooldown

as Self

2024

Critical Role Abridged

as Self

2024

Critical Role Abridged

as Game Master

2024

ted

as Chris

2024

The Legendary Rick Perry and the Art of Dimension 20

as Self

2023

Very Important People

as Augbert

2023

Very Important People

as Greg Excitement

2023

Very Important People

as Archimedes

2023

Candela Obscura

as Sean Finnerty

2023

Make Some Noise

as Self - Player

2022

Make Some Noise

as Self - Gift Prompt (video footage)

2022

Exandria Unlimited: Calamity

as Game Master

2022

Dirty Laundry

as Self - Guest

2022

4-Sided Dive

as Self

2022

The Candlenights 2021 Special

as Self

2021

Dimension 20: Misfits and Magic Holiday Special

as Evan Kelmp

2021

Battle for Beyond

as Nikhil

2021

Dimension 20 Animated

as Lucretia "Lucy" Brockhollow (voice)

2021

Dimension 20 Animated

as Vercadian Protector Droid (voice)

2021

Dimension 20 Animated

as Plug Strutt (voice)

2021

Dimension 20 Animated

as Sir Keradin Deeproot / Commander Constano Grissini (voice)

2021

Dimension 20 Animated

as Sir Morris Brie (voice)

2021

Dimension 20 Animated

as Bazathrax (voice)

2021

Dimension 20 Animated

as Arthur Aguefort / Mr. Gibbons (voice)

2021

Dimension 20 Animated

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

2021

Dimension 20 Animated

as Evan Kelmp (voice)

2021

Dimension 20 Animated

as Bird (voice)

2021

Dimension 20 Animated

as Donal / Augbert (voice)

2021

Dimension 20 Animated

as Baron from the Baronies (voice)

2021

Dimension 20 Animated

as Big Gun Barry Nyne (voice)

2021

Exandria Unlimited

as Game Master

2021

Dimension 20's Adventuring Party

as Self

2020

Puppet History

as Self

2020

Ultramechatron Team Go!

as Galatax

2019

Game Changer

as Self - Contestant

2019

Game Changer

as Self (archive footage)

2019

Game Changer

as Self - Guest

2019

Game Changer

as Self - Katie's Players

2019

Game Changer

as Self - Host / Minotaur

2019

Fantasy High: Extra Credit

as Self - Host

2019

Kingpin Katie

as Brennan Lee Mulligan

2019

Troopers: Rise of the Budget

as Gooby (voice)

2019

Troopers: Rise of the Budget

as IT-1

2019

Downbeat

as Tourist

2019

The Rank Room

as Self

2019

Total Forgiveness

as Self

2019

Restroom

2019

WTF 101

as Gregor MacGregor (voice)

2019

Adventuring Academy

as Self - Host

2018

Ultramechatron Team Go!: The Web Series

as Crab

2018

Ultramechatron Team Go!: The Web Series

as Galatax

2018

Ultramechatron Team Go!: The Web Series

as Jorthog

2018

Ultramechatron Team Go!: The Web Series

as Manila Gorilla

2018

Liverspots and Astronots

as Lancery

2018

Um, Actually...

as Self - Contestant

2018

Cartoon Hell

as Trundle (voice)

2018

Cartoon Hell

as Wrong Kong (voice)

2018

Cartoon Hell

as King Mannybabies (voice)

2018

Cartoon Hell

as Mr. Peterson (voice)

2018

Cartoon Hell

as Skully (voice)

2018

Cartoon Hell

as Waiter / Starch Angel Gabriel (voice)

2018

Cartoon Hell

as Hell-O Daddy (voice)

2018

Cartoon Hell

as Scientist (voice)

2018

Cartoon Hell

as Cutter (voice)

2018

Cartoon Hell

as Warrior / Boy (voice)

2018

Dimension 20

as Bishop Raphaniel

2018

Dimension 20

as Evan Kelmp

2018

Dimension 20

as Tula

2018

Dimension 20

as Capt. K.P. Hob

2018

Dimension 20

as Game Master

2018

Dimension 20

as Hat

2018

The Rank Room: The Web Series

as Self

2018