Frank Conniff
TV Actor
American actor and writer who starred as Frank on cult hit, Mystery Science Theater 3000.
He briefly lived in Minneapolis for treatment of drug and alcohol abuse.
He worked on the series, Sabrina the Teenage Witch as a writer and the shortlived Invader Zim on Nickelodeon.
He is a native of New York City and has brothers.
Melissa Joan Hart was the star of Sabrina the Teenage Witch where he worked as a writer.