Mary Jo Pehl
Acting
42
Acting Credits
Biography
Mary Jo Pehl (born February 27, 1960)[1] is an American writer, actress, and comedian. She is best known for her various roles on the television series Mystery Science Theater 3000.
Known For
Mystery Science Theater 3000
Pearl Forrester
Mystery Science Theater 3000
Wrong Number Dialing Lady
Mystery Science Theater 3000
Jan in the Pan
Mystery Science Theater 3000
Mary Jo from Deep 12
Mystery Science Theater 3000
Barb
Mystery Science Theater 3000
Tourist Mother / Jan in the Pan
Mystery Science Theater 3000
The Power Steves Saxophone Player
Mystery Science Theater 3000
Party Goer
Filmography
Mystery Science Theater 3000: The RiffTrax Experiments — Sting of Death
2026
as Pearl Forrester
Mystery Science Theater 3000: The RiffTrax Experiments
2026
as Pearl Forrester
Mystery Science Theater 3000
2022
as Pearl Forrester
The Mary Jo Pehl Show
2021
Bridget and Mary Jo's Halloween Safety and Monster Movie Mash-up
2019
We Brought Back MST3K
2018
as Self
The Rifftrax Yule Log
2018
as Self
RiffTrax Live: Summer Shorts Beach Party
2017
as Self
Mystery Science Theater 3000
2017
as Pearl Forrester
Cinematic Titanic: The Astral Factor
2016
as Mary Jo Pehl
RiffTrax Live: MST3K Reunion
2016
as Self
Rifftrax Live: Night of the Shorts - SF Sketchfest 2016
2016
as Self
The Frank
2014
as Head, Partygoer
Return to Eden Prairie: 25 Years of Mystery Science Theater 3000
2013
as Self
Cinematic Titanic: Rattlers
2012
as Self
Cinematic Titanic: War of the Insects
2011
as Self
Cinematic Titanic: Danger on Tiki Island
2010
as Self
Cinematic Titanic: The Alien Factor
2010
as Herself
Darkstar: Terror at the Edge of Time
2010
as Captain Beth Ingram / Computer Voice
Cinematic Titanic: Blood of the Vampires
2009
as Self
Cinematic Titanic: East Meets Watts
2009
as Self
Cinematic Titanic: The Wasp Woman
2008
as Self
Cinematic Titanic: Legacy of Blood
2008
as Self
Cinematic Titanic: Frankenstein's Castle of Freaks
2008
as Herself
Cinematic Titanic: Santa Claus Conquers the Martians
2008
as Herself
Cinematic Titanic: Doomsday Machine
2008
as Self
Cinematic Titanic: The Oozing Skull
2007
as Self
Cinematic Titanic
2007
as Mary Jo Pehl
The Adventures of Edward the Less
2001
as Ariadrina and The Lorekeeper (voice)
The Last Dance: RAW
1999
as Herself / Pearl Forester
1st Annual Mystery Science Theater 3000 Summer Blockbuster Review
1997
as Pearl Forrester
Poopie!
1995
Mystery Science Theater 3000
1989
as Pearl Forrester
Mystery Science Theater 3000
1989
as Wrong Number Dialing Lady
Mystery Science Theater 3000
1989
as Jan in the Pan
Mystery Science Theater 3000
1989
as Mary Jo from Deep 12
Mystery Science Theater 3000
1989
as Barb
Mystery Science Theater 3000
1989
as Tourist Mother / Jan in the Pan
Mystery Science Theater 3000
1989
as The Power Steves Saxophone Player
Mystery Science Theater 3000
1989
as Party Goer
Mystery Science Theater 3000
1989
as Magic Voice (voice)
Mystery Science Theater 3000
1989
as Amazon Mom