Sean Thomason
- Known for
- Writing
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.
Filmography
Mystery Science Theater 3000: The RiffTrax Experiments — Sting of Death 2026
Writer
Hunks of Junk 2026
Writer
GrimTrax Returns 2026
Writer
RiffTrax Live: Timecop 2025
Writer
GrimTrax 2024
Writer
RiffTrax Live: The Return of Swamp Thing 2022
Writer
RiffTrax Live: Star Raiders 2019
Writer
RiffTrax Live: Day of the Shorts: SF Sketchfest 2019 2019
as Self, 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, Producer
Rifftrax Live: Starship Troopers 2013
Writer
RiffTrax Live: "Manos" the Hands of Fate 2012
Writer
RiffTrax Live: House on Haunted Hill 2010
Writer
Rifftrax Live: Reefer Madness 2010
Writer
Credits from TMDB.