Brennan Lee Mulligan

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

Self · 2026

Muppet Treasure Scriptland

Long John Silver · 2026

Wealwell's Guide to Reposed Standing

Wealwell Gotch (voice) · 2026

Jeopardy! YouTube Edition

Self · 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

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

ted

Chris · 2024

The Legendary Rick Perry and the Art of Dimension 20

Self · 2023