Siobhan Thompson
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 (37 titles)
MovieMuppet Treasure Scriptland
Jim Hawkins · 2026
MovieWealwell's Guide to Reposed Standing
Vanellope Chapman (voice) · 2026
5.5ShowToonout
Vanellope Chapman (voice) · 2026
MovieDimension 20 Live: Viva Más Vegas
Riva · 2026
MovieDimension 20 Live: Quangle Quest
Adaine Abernant / Ruby Rocks / Rosamund du Prix / Riva / Iga Lisowski · 2025
MovieDimension 20 Live: Battle at the Bowl
Adaine Abernant · 2025
MovieKatie & Erika Throw the Perfect Father’s Day Party
Self · 2025
MovieDimension 20 Live: Gauntlet at the Garden
Misty Moore · 2025
MovieThe Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden
Self - Cast Member · 2025
MovieThe Scripted Muppet Caper
Lady Holiday · 2025
MovieThe Voicemail the Musical
2024
6.0ShowGastronauts
Self - Judge · 2024
ShowDimension 20: Time Quangle
Rowan Berry · 2024
ShowDimension 20 Live
2024
6.5ShowThousandaires
Self - Host · 2024
6.7ShowSmartypants
Self - Society Member · 2024
6.3MovieThe Disruptors
Melissa · 2024
8.0MovieThe Legendary Rick Perry and the Art of Dimension 20
Self (archive footage) · 2023
7.5ShowDirty Laundry
Self - Guest · 2022
10.0ShowDimension 20 Animated
Riva (voice) · 2021
8.8ShowDimension 20's Adventuring Party
Self · 2020
8.1ShowGame Changer
Self - Contestant · 2019
ShowFantasy High: Extra Credit
Self · 2019
ShowTroopers: Rise of the Budget
TR-45HY "Trashy" (voice) · 2019
ShowThe Rank Room
Self · 2019
6.7ShowTotal Forgiveness
Self · 2019
8.2ShowWTF 101
Amsterdam Woman (voice) · 2019
ShowAdventuring Academy
Self · 2018
8.8ShowUm, Actually...
Self - Contestant · 2018
9.1ShowDimension 20
Adaine Abernant · 2018