Sean Thomason
Writer · Actor · ProducerSean 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.
More details at TMDB
KNOWN FOR
FILMOGRAPHY
WRITER18
GrimTrax Returns
2026
Writer
Hunks of Junk
2026
Writer
- MST3K: The RiffTrax Experiments — Sting of Death
MST3K: The RiffTrax Experiments — Sting of Death
2026
Writer
RiffTrax: Super Zeroes
2025
Writer
RiffTrax Live: Timecop
2025
Writer
GrimTrax
2024
Writer
RiffTrax Live: The Return of Swamp Thing
2022
Writer
RiffTrax Live: Day of the Shorts: SF Sketchfest 2019
2019
Writer
RiffTrax Live: Star Raiders
2019
Writer
RiffTrax Live: Summer Shorts Beach Party
2017
Writer
RiffTrax Live: MST3K Reunion
2016
Writer
RiffTrax Live: Time Chasers
2016
Writer
RiffTrax Live: Santa and the Ice Cream Bunny
2015
Writer
RiffTrax Live: Santa Claus
2014
Writer
Rifftrax Live: Starship Troopers
2013
Writer
RiffTrax Live: "Manos" the Hands of Fate
2012
Writer
Rifftrax Live: Reefer Madness
2010
Writer
RiffTrax Live: House on Haunted Hill
2010
Writer
