Acting

Frank Conniff

Born 1956-08-30 · New York City, New York10 series50 films

Frank Conniff Jr. (born August 30, 1956) is an American writer, actor, comedian and producer, best known for his portrayal of TV's Frank on Mystery Science Theater 3000 (MST3K). He is the son of journalist and editor Frank Conniff.

Frank Conniff's films on Charmy Movies →

Acting

2026Mystery Science Theater 3000: The RiffTrax ExperimentsTV's Frank1 ep.
2020The Mads are BackHimself53 ep.
2016Hidden America with Jonah RaySelf1 ep.
2007Cinematic TitanicFrank Conniff13 ep.
2002O2Be6 ep.
1997Make Me LaughComedian1 ep.
1996Sabrina, the Teenage WitchBig Rudy13 ep.
1989Mystery Science Theater 3000TV's Frank176 ep.

Behind the camera

2020The Mads are BackWriter53 ep.
2007Cinematic TitanicWriter13 ep.
2001Invader ZIMWriter2 ep.
1997101 Dalmatians: The SeriesWriter1 ep.
1996Sabrina, the Teenage WitchWriter13 ep.
1989Mystery Science Theater 3000Writer176 ep.

Guest appearances

2026Mystery Science Theater 3000: The RiffTrax ExperimentsTV's Frank1 ep.
2016Hidden America with Jonah RaySelf1 ep.
1999Mystery Science Theater 3000TV's Frank1 ep.
1996Sabrina, the Teenage WitchBig Rudy, Prince Randy2 ep.
—Make Me LaughComedian1 ep.