8.7
TV
Acting
Siobhan Thompson
- Born
- (age 42)
- Credits
- 40 titles
Biography
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.
Signature work
Known For
8.7
TV
7.9
TV
Arrested Development
7.2
TV
Broad City
8.4
TV
Game Changer
7.1
TV
Krapopolis
5.4
TV
Mulligan
9.1
TV
Dimension 20
6.7
TV
Bad Internet
6.8
TV
Smartypants
7.4
TV
Dirty Laundry
8.6
TV
Um, Actually...
8.3
TV
Breaking News: No Laugh Newsroom
8.2
TV
WTF 101
6.3
Movie
The Disruptors
6.2
TV
Gastronauts
6.5
TV
Thousandaires
5.5
TV
Toonout
10.0
TV
Dimension 20 Animated
Acting credits 36
| Year | Title | Role |
|---|---|---|
| 2026 | Muppet Treasure Scriptland Film | Jim Hawkins |
| 2026 | Wealwell's Guide to Reposed Standing Film | Vanellope Chapman (voice) |
| 2026 | Toonout TV | Vanellope Chapman (voice) (1 ep) |
| 2026 | Dimension 20 Live: Viva Más Vegas Film | Riva |
| 2025 | Dimension 20 Live: Quangle Quest Film | Adaine Abernant / Ruby Rocks / Rosamund du Prix / Riva / Iga Lisowski |
| 2025 | Dimension 20 Live: Battle at the Bowl Film | Adaine Abernant |
| 2025 | Katie & Erika Throw the Perfect Father’s Day Party Film | Self |
| 2025 | Dimension 20 Live: Gauntlet at the Garden Film | Misty Moore |
| 2025 | The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden Film | Self - Cast Member |
| 2025 | The Scripted Muppet Caper Film | Lady Holiday |
| 2024 | Gastronauts TV | Self - Judge (1 ep) |
| 2024 | Dimension 20: Time Quangle TV | Rowan Berry, Adaine Abernant, Princess Rosamund du Prix, Ruby Rocks (2 ep) |
| 2024 | Dimension 20 Live TV | (11 ep) |
| 2024 | Thousandaires TV | Self - Host (1 ep) |
| 2024 | Smartypants TV | Self - Society Member, Self - Presenter (3 ep) |
| 2024 | The Disruptors Film | Melissa |
| 2023 | The Legendary Rick Perry and the Art of Dimension 20 Film | Self (archive footage) |
| 2022 | Dirty Laundry TV | Self - Guest (2 ep) |
| 2021 | Dimension 20 Animated TV | Princess Rosamund du Prix (voice), Riva (voice), Ruby Rocks (voice), Adaine Abernant (voice) (1 ep) |
| 2020 | Dimension 20's Adventuring Party TV | Self (147 ep) |
| 2019 | Game Changer TV | Self - Contestant, Self (archive footage), The Voicemail Musical (3 ep) |
| 2019 | Fantasy High: Extra Credit TV | Self (1 ep) |
| 2019 | Troopers: Rise of the Budget TV | TR-45HY "Trashy" (voice) (9 ep) |
| 2019 | The Rank Room TV | Self (5 ep) |
| 2019 | Total Forgiveness TV | Self (2 ep) |
| 2019 | WTF 101 TV | Amsterdam Woman (voice), Mary Toft (voice) (1 ep) |
| 2018 | Adventuring Academy TV | Self (1 ep) |
| 2018 | Um, Actually... TV | Self - Contestant (11 ep) |
| 2018 | Dimension 20 TV | 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, Constance / Baba the Bear (57 ep) |
| 2018 | Breaking News: No Laugh Newsroom TV | O.K. Simpson, Jessica Crispy (1 ep) |
| 2016 | CollegeHumor Does the Purge TV | Siobhan (4 ep) |
| 2016 | Bad Internet TV | The Hermione (1 ep) |
| 2015 | CollegeHumor Goes to Hell TV | Siobhan (3 ep) |
| 2015 | Um, Actually: The Web Series TV | Self - Contestant (2 ep) |
| 2014 | Broad City TV | Leigh (1 ep) |
| 2003 | Arrested Development TV | British Reporter (1 ep) |
Crew credits 7
| Year | Title | Job |
|---|---|---|
| TBA | The Greatest Treasure in the World Film | Writer |
| 2023 | Krapopolis TV | Writer, Executive Story Editor (1 ep) |
| 2023 | Mulligan TV | Story Editor (20 ep) |
| 2016 | CollegeHumor Does the Purge TV | Writer (2 ep) |
| 2016 | Bad Internet TV | Writer (1 ep) |
| 2015 | CollegeHumor Goes to Hell TV | Writer (1 ep) |
| 2013 | Rick and Morty TV | Writer, Staff Writer (1 ep) |