Sean Thomason
- Known for
- Writing
- Movies
- 18
Sean Thomason is a senior writer-producer at RiffTrax, where he’s been writing full-time since 2009. Thomason performed alongside the crew onstage at the 2019 SF Sketchfest 'Day of the Shorts', the MST3K Reunion Show, and the group Batman v Superman riff. He has written for late night comedy shows, animated TV series, sketch comedy, and even a good old-fashioned newspaper comic strip.
Best-Known Movies
RiffTrax Live: Santa and the Ice Cream Bunny
2015
RiffTrax Live: House on Haunted Hill
2010
RiffTrax Live: MST3K Reunion
2016
RiffTrax Live: "Manos" the Hands of Fate
2012
Rifftrax Live: Reefer Madness
2010
RiffTrax Live: Summer Shorts Beach Party
2017
RiffTrax Live: Time Chasers
2016
Rifftrax Live: Starship Troopers
2013
Mystery Science Theater 3000: The RiffTrax Experiments — Sting of Death
2026
RiffTrax Live: Day of the Shorts: SF Sketchfest 2019
2019
Filmography
Directing, Writing & Producing
| 2026 | Mystery Science Theater 3000: The RiffTrax Experiments — Sting of Death | Writer |
| 2026 | Hunks of Junk | Writer |
| 2026 | GrimTrax Returns | Writer |
| 2025 | RiffTrax Live: Timecop | Writer |
| 2024 | GrimTrax | Writer |
| 2022 | RiffTrax Live: The Return of Swamp Thing | Writer |
| 2019 | RiffTrax Live: Star Raiders | Writer |
| 2019 | RiffTrax Live: Day of the Shorts: SF Sketchfest 2019 | Writer |
| 2017 | RiffTrax Live: Summer Shorts Beach Party | Writer |
| 2016 | RiffTrax Live: MST3K Reunion | Writer |
| 2016 | RiffTrax Live: Time Chasers | Writer |
| 2015 | RiffTrax Live: Santa and the Ice Cream Bunny | Writer |
| 2014 | RiffTrax Live: Santa Claus | Writer, Producer |
| 2013 | Rifftrax Live: Starship Troopers | Writer |
| 2012 | RiffTrax Live: "Manos" the Hands of Fate | Writer |
| 2010 | RiffTrax Live: House on Haunted Hill | Writer |
| 2010 | Rifftrax Live: Reefer Madness | Writer |
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