- Known For
- Acting
- Born
- July 29, 1984
- Place of Birth
- —
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
movieMuppet Treasure Scriptland
2026 · Jim Hawkins
movieWealwell's Guide to Reposed Standing
2026 · Vanellope Chapman (voice)
tvToonout
2026 · Vanellope Chapman (voice)
movieDimension 20 Live: Viva Más Vegas
2026 · Riva
movieDimension 20 Live: Quangle Quest
2025 · Adaine Abernant / Ruby Rocks / Rosamund du Prix / Riva / Iga Lisowski
movieDimension 20 Live: Battle at the Bowl
2025 · Adaine Abernant
movieKatie & Erika Throw the Perfect Father’s Day Party
2025 · Self
movieDimension 20 Live: Gauntlet at the Garden
2025 · Misty Moore
movieThe Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden
2025 · Self - Cast Member
movieThe Scripted Muppet Caper
2025 · Lady Holiday
movieThe Voicemail the Musical
2024
tvGastronauts
2024 · Self - Judge
tvDimension 20: Time Quangle
2024 · Rowan Berry, Adaine Abernant, Princess Rosamund du Prix, Ruby Rocks
tvDimension 20 Live
2024
tvThousandaires
2024 · Self - Host
tvSmartypants
2024 · Self - Society Member, Self - Presenter
movieThe Disruptors
2024 · Melissa
movieThe Legendary Rick Perry and the Art of Dimension 20
2023 · Self (archive footage)
tvKrapopolis
2023 · Writer, Executive Story Editor
tvMulligan
2023 · Story Editor
tvDirty Laundry
2022 · Self - Guest
tvDimension 20 Animated
2021 · Ruby Rocks (voice), Princess Rosamund du Prix (voice), Adaine Abernant (voice), Riva (voice)
tvDimension 20's Adventuring Party
2020 · Self
tvGame Changer
2019 · Self - Contestant, Self (archive footage), The Voicemail Musical
tvFantasy High: Extra Credit
2019 · Self
tvTroopers: Rise of the Budget
2019 · TR-45HY "Trashy" (voice)
tvThe Rank Room
2019 · Self
tvTotal Forgiveness
2019 · Self
tvWTF 101
2019 · Mary Toft (voice), Amsterdam Woman (voice)
tvAdventuring Academy
2018 · Self
tvUm, Actually...
2018 · Self - Contestant
tvDimension 20
2018 · Adaine Abernant, Ruby Rocks, Imelda Pulse, Riva, Jaysohn, Princess Rosamund du Prix, Misty Moore / Rowan Berry, Iga Lisowski / Rowan Berry, Vanellope Chapman, La Contesse Madeleine d'Artois
tvBreaking News: No Laugh Newsroom
2018 · O.K. Simpson, Jessica Crispy
tvCollegeHumor Does the Purge
2016 · Siobhan, Writer
tvBad Internet
2016 · The Hermione, Writer
tvCollegeHumor Goes to Hell
2015 · Siobhan, Writer
tvUm, Actually: The Web Series
2015 · Self - Contestant
tvBroad City
2014 · Leigh
tvRick and Morty
2013 · Writer, Staff Writer
tvArrested Development
2003 · British Reporter
movieThe Greatest Treasure in the World
— · Writer