Biography
Bill Corbett is a former writer for MYSTERY SCIENCE THEATER 3000 and also a performer on the show, providing the voice of the robot Crow (v.2.0) and playing various other strange characters -- including the all-powerful but clueless alien The Observer (a.k.a. "Brain Guy").
Corbett is also a screenwriter and playwright. Corbett's screenplay STARSHIP DAVE, co-written with Rob Greenberg, was made into the movie MEET DAVE starring Eddie Murphy, released by 20th Century Fox. His plays have been produced internationally. Corbett's comedy THE BIG SLAM has been produced at numerous theaters across the U.S., including Woolly Mammoth in Washington, D.C.; ACT in Seattle; and actor Jeff Daniels' Purple Rose Theater in Chelsea, Michigan. Other plays include HATE MAIL, THE STUFF OF DREAMS, and his comic book holiday mashup SUPER-POWERED-REVENGE CHRISTMAS #1.
He has been a contributing writer to National Public Radio's PRAIRIE HOME COMPANION and ALL THINGS CONSIDERED, and is co-creator of the animated web series POKER NIGHT on Icebox.com.
Corbett has also been an actor in the resident acting companies at the Guthrie Theater and the Berkshire Theater Festival, and has taught playwriting and screenwriting at Kenyon College in Ohio, the Guthrie Theater in Minneapolis, and many other universities and schools.
He's a graduate of the Yale School of Drama, where he earned an MFA in playwriting and screenwriting. Before that, he received a BA from Yale College. A native of Brooklyn, N.Y., he now lives in Minneapolis with his wife Virginia, their two children, and a feisty Jack Russell Terrier.
Filmography
Cast Credits

RiffTrax Live: Timecop
Character: Self
MOVIE • 2025

Amy's Dead-End Dreamhouse
Character: Mike the Microwave (voice)
TV • 2025

RiffTrax: Super Zeroes
Character: Self
MOVIE • 2025

RiffTrax Live: Point Break
Character: Self
MOVIE • 2024

GrimTrax
Character: Self
MOVIE • 2024

RiffTrax Live: RAD
Character: Self
MOVIE • 2023

RiffTrax Live: The Return of Swamp Thing
Character: Self
MOVIE • 2022

RiffTrax Live: Amityville - The Evil Escapes
Character:
MOVIE • 2022

RiffTrax Live: Hobgoblins
Character: Self
MOVIE • 2021

Hate Mail
Character: Self
MOVIE • 2020

RiffTrax Live: Giant Spider Invasion
Character: Bill
MOVIE • 2019

Infinity Train
Character: Perry the Parasite (voice)
TV • 2019

RiffTrax Live: Star Raiders
Character: Self
MOVIE • 2019

RiffTrax Live: Octaman
Character: Self
MOVIE • 2019

RiffTrax Live: Day of the Shorts: SF Sketchfest 2019
Character: Self
MOVIE • 2019

Tigtone
Character: King
TV • 2019

The Rifftrax Yule Log
Character: Himself
MOVIE • 2018

RiffTrax Live: Space Mutiny
Character: Self
MOVIE • 2018

We Brought Back MST3K
Character: Self
MOVIE • 2018

RiffTrax Live: Doctor Who – The Five Doctors
Character: Self
MOVIE • 2017
Crew
Crew Credits

RiffTrax Live: Timecop
Role: Writer
MOVIE • 2025

RiffTrax: Super Zeroes
Role: Writer
MOVIE • 2025

RiffTrax Live: Point Break
Role: Writer
MOVIE • 2024

GrimTrax
Role: Writer
MOVIE • 2024

RiffTrax Live: RAD
Role: Writer
MOVIE • 2023

RiffTrax Live: The Return of Swamp Thing
Role: Writer
MOVIE • 2022

Hate Mail
Role: Writer
MOVIE • 2020

RiffTrax Live: Star Raiders
Role: Writer
MOVIE • 2019

RiffTrax Live: Day of the Shorts: SF Sketchfest 2019
Role: Writer
MOVIE • 2019

RiffTrax Live: Summer Shorts Beach Party
Role: Writer
MOVIE • 2017

Mystery Science Theater 3000
Role: Writer
TV • 2017

RiffTrax Live: MST3K Reunion
Role: Writer
MOVIE • 2016

RiffTrax Live: Santa Claus
Role: Writer
MOVIE • 2014

Rifftrax Live: Santa Claus Conquers the Martians
Role: Writer
MOVIE • 2013

Rifftrax Live: Starship Troopers
Role: Writer
MOVIE • 2013
Santa's Village of Madness
Role: Writer
MOVIE • 2012

Backyard Blockbusters
Role: Thanks
MOVIE • 2012

RiffTrax Live: "Manos" the Hands of Fate
Role: Writer
MOVIE • 2012

RiffTrax Live: House on Haunted Hill
Role: Writer
MOVIE • 2010

Rifftrax Live: Reefer Madness
Role: Writer
MOVIE • 2010