Brennan Lee Mulligan

Person

Brennan Lee Mulligan

Acting 38 January 4, 1988

New York, USA

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

IMDb

Known for

Popular titles

ted

ted

8.0 2024 TV Show
Critical Role

Critical Role

8.2 2015 TV Show
Last Meals

Last Meals

6.3 2021 TV Show
Dimension 20

Dimension 20

9.1 2018 TV Show
Game Changer

Game Changer

8.4 2019 TV Show
Um, Actually...

Um, Actually...

8.8 2018 TV Show
Breaking News: No Laugh Newsroom

Breaking News: No Laugh Newsroom

8.8 2018 TV Show
Adventuring Academy

Adventuring Academy

2018 TV Show
Make Some Noise

Make Some Noise

8.4 2022 TV Show
Critical Role Cooldown

Critical Role Cooldown

9.0 2024 TV Show
Dirty Laundry

Dirty Laundry

7.5 2022 TV Show
Dimension 20's Adventuring Party

Dimension 20's Adventuring Party

8.8 2020 TV Show

Photos

More stills of Brennan Lee Mulligan

Filmography

Movies and shows, newest first

  1. 2026
    Dropout Presents an Improvised Reunion for a Movie that Doesn’t Exist

    Movie Self

  2. 2026
    Crossed Animals

    Movie Thanks

  3. 2026
    Muppet Treasure Scriptland

    Movie Long John Silver

  4. 2026
    Wealwell's Guide to Reposed Standing

    Movie Wealwell Gotch (voice)

  5. 2026
    Jeopardy! YouTube Edition

    TV show Self

  6. 2026
    Toonout

    TV show Wealwell Gotch (voice)

  7. 2026
    Dimension 20 Live: Viva Más Vegas

    Movie Game Master

  8. 2026
    Tale Gate

    TV show Self

  9. 2025
    Dimension 20 Live: Quangle Quest

    Movie Game Master

  10. 2025
    Dimension 20 Live: Battle at the Bowl

    Movie Game Master

  11. 2025
    D(e)ad

    Movie Owen from Science Care

  12. 2025
    Crowd Control

    TV show Self

  13. 2025
    Critical Role Live: Oaths & Ash

    Movie Self

  14. 2025
    Dimension 20 Live: Gauntlet at the Garden

    Movie Game Master

  15. 2025
    The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden

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

  16. 2025
    Parlor Room

    TV show Self

More credits
  1. 2025
    Wildemount Wildlings

    TV show Padmund Pondhop

  2. 2025
    Katie and Erika Throw The Perfect (Valentine’s Day) Party

    Movie Self

  3. 2025
    Ask Hank Anything

    TV show

  4. 2024
    Game Changer Animated

    TV show Self (voice)

  5. 2024
    Gastronauts

    TV show Self - Judge

  6. 2024
    Dimension 20: Time Quangle

    TV show Game Master

  7. 2024
    Dimension 20 Live

    TV show

  8. 2024
    Chris Grace: As Scarlett Johansson

    Movie Brennan Lee Mulligan

  9. 2024
    Bigger! With Brennan and Izzy

    Movie Self

  10. 2024
    Monét's Slumber Party

    TV show Self - Party Guest

  11. 2024
    Thousandaires

    TV show Self - Guest (voice)

  12. 2024
    Fireside Chat

    TV show Self

  13. 2024
    Critical Role Cooldown

    TV show Self

  14. 2024
    Critical Role Abridged

    TV show Self

  15. 2024
    ted

    TV show Chris

  16. 2023
    The Legendary Rick Perry and the Art of Dimension 20

    Movie Self

  17. 2023
    Very Important People

    TV show Augbert

  18. 2023
    The Ultimate Improv Show

    TV show Self

  19. 2023
    Candela Obscura

    TV show Sean Finnerty

  20. 2023
    Foul Play

    TV show Writer

  21. 2022
    Make Some Noise

    TV show Self - Player

  22. 2022
    Exandria Unlimited: Calamity

    Movie Game Master

  23. 2022
    Dirty Laundry

    TV show Self - Guest

  24. 2022
    4-Sided Dive

    TV show Self