Siobhan Thompson

Person

Siobhan Thompson

Acting 42 July 29, 1984

Siobhan Thompson (born 29 July 1984) is a British-American sketch comedian and comedy writer. She is known for her work on the CollegeHumor Originals web series and has appeared i…

IMDb

Known for

Popular titles

Rick and Morty

Rick and Morty

8.7 2013 TV Show
Arrested Development

Arrested Development

7.9 2003 TV Show
Broad City

Broad City

7.1 2014 TV Show
Dimension 20

Dimension 20

9.1 2018 TV Show
Game Changer

Game Changer

8.4 2019 TV Show
Krapopolis

Krapopolis

7.0 2023 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
Mulligan

Mulligan

5.5 2023 TV Show
Smartypants

Smartypants

6.8 2024 TV Show
Dirty Laundry

Dirty Laundry

7.5 2022 TV Show

Photos

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Biography

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Siobhan Thompson (born 29 July 1984) is a British-American sketch comedian and comedy writer. She is known for her work on the CollegeHumor Originals web series and has appeared in other programs such as Adam Ruins Everything and Broad City. She was also a staff writer for Adult Swim's Rick and Morty.

Filmography

Movies and shows, newest first

  1. 2026
    Muppet Treasure Scriptland

    Movie Jim Hawkins

  2. 2026
    Wealwell's Guide to Reposed Standing

    Movie Vanellope Chapman (voice)

  3. 2026
    Toonout

    TV show Vanellope Chapman (voice)

  4. 2026
    Dimension 20 Live: Viva Más Vegas

    Movie Riva

  5. 2025
    Dimension 20 Live: Quangle Quest

    Movie Adaine Abernant / Ruby Rocks / Rosamund du Prix / Riva / Iga Lisowski

  6. 2025
    Dimension 20 Live: Battle at the Bowl

    Movie Adaine Abernant

  7. 2025
    Katie & Erika Throw the Perfect Father’s Day Party

    Movie Self

  8. 2025
    Dimension 20 Live: Gauntlet at the Garden

    Movie Misty Moore

  9. 2025
    The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden

    Movie Self - Cast Member

  10. 2025
    The Scripted Muppet Caper

    Movie Lady Holiday

  11. 2025
    Ask Hank Anything

    TV show

  12. 2024
    Gastronauts

    TV show Self - Judge

  13. 2024
    Dimension 20: Time Quangle

    TV show Rowan Berry

  14. 2024
    Dimension 20 Live

    TV show

  15. 2024
    Thousandaires

    TV show Self - Host

  16. 2024
    Smartypants

    TV show Self - Society Member

More credits
  1. 2024
    The Disruptors

    Movie Melissa

  2. 2023
    The Legendary Rick Perry and the Art of Dimension 20

    Movie Self (archive footage)

  3. 2023
    Krapopolis

    TV show Writer

  4. 2023
    Mulligan

    TV show Story Editor

  5. 2022
    Dirty Laundry

    TV show Self - Guest

  6. 2021
    Dimension 20 Animated

    TV show Ruby Rocks (voice)

  7. 2021
    Artists On Artists On Artists On Artists

    TV show Gwendolyn Forsyth-Puck

  8. 2020
    Dimension 20's Adventuring Party

    TV show Self

  9. 2019
    Game Changer

    TV show Self - Contestant

  10. 2019
    Fantasy High: Extra Credit

    TV show Self

  11. 2019
    Troopers: Rise of the Budget

    TV show TR-45HY "Trashy" (voice)

  12. 2019
    The Rank Room

    TV show Self

  13. 2019
    Total Forgiveness

    TV show Self

  14. 2019
    WTF 101

    TV show Mary Toft (voice)

  15. 2018
    Adventuring Academy

    TV show Self

  16. 2018
    Um, Actually...

    TV show Self - Contestant

  17. 2018
    Dimension 20

    TV show Adaine Abernant

  18. 2018
    Breaking News: No Laugh Newsroom

    TV show O.K. Simpson

  19. 2016
    CollegeHumor Does the Purge

    TV show Siobhan

  20. 2016
    Bad Internet

    TV show The Hermione

  21. 2015
    CollegeHumor Goes to Hell

    TV show Siobhan

  22. 2015
    Um, Actually: The Web Series

    TV show Self - Contestant

  23. 2014
    Broad City

    TV show Leigh

  24. 2013
    Rick and Morty

    TV show Writer