Acting
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.
Sabrina, the Teenage Witch
1996
Mystery Science Theater 3000
1989
God Bless America
2012
The Mads are Back
2020
Make Me Laugh
1997
Cinematic Titanic
2007
Mystery Science Theater 3000: The RiffTrax Experiments
2026
Hidden America with Jonah Ray
2016
Cinematic Titanic: Rattlers
Monty Python's Best Bits Celebrated
2021
RiffTrax Live: Day of the Shorts: SF Sketchfest 2019
2019
Cinematic Titanic: The Astral Factor
Cinematic Titanic: Blood of the Vampires
2009
RiffTrax Live: MST3K Reunion
Cinematic Titanic: War of the Insects
2011
Margot Rourke & The Boys Club
2013
Cinematic Titanic: Legacy of Blood
2008
Cinematic Titanic: Danger on Tiki Island
2010
Cinematic Titanic: Doomsday Machine
Cinematic Titanic: The Alien Factor