Brennan Lee Mulligan

Muppet Treasure Scriptland

Long John Silver · 2026

Wealwell's Guide to Reposed Standing

Wealwell Gotch (voice) · 2026

Toonout

Wealwell Gotch (voice) · 2026

Dimension 20 Live: Viva Más Vegas

Game Master · 2026

Tale Gate

Self · 2026

Dimension 20 Live: Quangle Quest

Game Master · 2025

Dimension 20 Live: Battle at the Bowl

Game Master · 2025

D(e)ad

Owen from Science Care · 2025

Crowd Control

Self · 2025

Critical Role Live: Oaths & Ash

Self · 2025

Dimension 20 Live: Gauntlet at the Garden

Game Master · 2025

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

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

Parlor Room

Helen Hacketty · 2025

Parlor Room

Self · 2025

Wildemount Wildlings

Padmund Pondhop · 2025

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

Self · 2025

Game Changer Animated

Self (voice) · 2024

Gastronauts

Self - Judge · 2024

Dimension 20: Time Quangle

Game Master · 2024

Dimension 20 Live

2024

Chris Grace: As Scarlett Johansson

Brennan Lee Mulligan · 2024

Bigger! With Brennan and Izzy

Self · 2024

Monét's Slumber Party

Self - Party Guest · 2024

Thousandaires

Self - Guest (voice) · 2024

Fireside Chat

Self · 2024

Critical Role Cooldown

Self · 2024

Critical Role Abridged

Self · 2024

Critical Role Abridged

Game Master · 2024

Ted: La serie

Chris · 2024

The Legendary Rick Perry and the Art of Dimension 20

Self · 2023

Very Important People

Augbert · 2023

Very Important People

Greg Excitement · 2023

Very Important People

Archimedes · 2023

The Ultimate Improv Show

Self · 2023

Candela Obscura

Sean Finnerty · 2023

Make Some Noise

Self - Player · 2022

Make Some Noise

Self - Gift Prompt (video footage) · 2022

Exandria Unlimited: Calamity

Game Master · 2022

Dirty Laundry

Self - Guest · 2022

4-Sided Dive

Self · 2022

The Candlenights 2021 Special

Self · 2021

Dimension 20: Misfits and Magic Holiday Special

Evan Kelmp · 2021

Battle for Beyond

Nikhil · 2021

Dimension 20 Animated

Lucretia "Lucy" Brockhollow (voice) · 2021

Dimension 20 Animated

Bazathrax (voice) · 2021

Dimension 20 Animated

Arthur Aguefort / Mr. Gibbons (voice) · 2021

Dimension 20 Animated

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

Dimension 20 Animated

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

Dimension 20 Animated

Evan Kelmp (voice) · 2021

Dimension 20 Animated

Plug Strutt (voice) · 2021

Dimension 20 Animated

Sir Morris Brie (voice) · 2021

Dimension 20 Animated

Vercadian Protector Droid (voice) · 2021

Dimension 20 Animated

Bird (voice) · 2021

Dimension 20 Animated

Donal / Augbert (voice) · 2021

Dimension 20 Animated

Baron from the Baronies (voice) · 2021

Dimension 20 Animated

Big Gun Barry Nyne (voice) · 2021

Exandria Unlimited

Game Master · 2021

Dimension 20's Adventuring Party

Self · 2020

Puppet History

Self · 2020

Ultramechatron Team Go!

Galatax · 2019

Game Changer

Self - Contestant · 2019

Game Changer

Self (archive footage) · 2019

Game Changer

Self - Guest · 2019

Game Changer

Self - Katie's Players · 2019

Game Changer

Self - Host / Minotaur · 2019

Fantasy High: Extra Credit

Self - Host · 2019

Kingpin Katie

Brennan Lee Mulligan · 2019

Troopers: Rise of the Budget

IT-1 · 2019

Troopers: Rise of the Budget

Gooby (voice) · 2019

Downbeat

Tourist · 2019

The Rank Room

Self · 2019

Total Forgiveness

Self · 2019

Restroom

2019

WTF 101

Gregor MacGregor (voice) · 2019

Adventuring Academy

Self - Host · 2018

Ultramechatron Team Go!: The Web Series

Manila Gorilla · 2018

Ultramechatron Team Go!: The Web Series

Crab · 2018

Ultramechatron Team Go!: The Web Series

Jorthog · 2018

Ultramechatron Team Go!: The Web Series

Galatax · 2018

Liverspots and Astronots

Lancery · 2018

Um, Actually...

Self - Contestant · 2018

Cartoon Hell

Wrong Kong (voice) · 2018

Cartoon Hell

Skully (voice) · 2018

Cartoon Hell

Mr. Peterson (voice) · 2018

Cartoon Hell

Waiter / Starch Angel Gabriel (voice) · 2018

Cartoon Hell

Trundle (voice) · 2018

Cartoon Hell

King Mannybabies (voice) · 2018

Cartoon Hell

Cutter (voice) · 2018

Cartoon Hell

Warrior / Boy (voice) · 2018

Cartoon Hell

Scientist (voice) · 2018

Cartoon Hell

Hell-O Daddy (voice) · 2018

Dimension 20

Bishop Raphaniel · 2018

Dimension 20

Evan Kelmp · 2018

Dimension 20

Tula · 2018

Dimension 20

Capt. K.P. Hob · 2018

Dimension 20

Game Master · 2018

Dimension 20

Hat · 2018