Mary Jo Pehl

Actor

Born: February 27, 1960 (age 66)
From: Circle Pines, MN, USA

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.

Filmography (26)

MST3K: The RiffTrax Experiments — Sting of Death
MST3K: The RiffTrax Experiments — Sting of Death (2026)
Pearl Forrester
Bridget and Mary Jo's Halloween Safety and Monster Movie Mash-up (2019)
The Rifftrax Yule Log (2018)
Self
We Brought Back MST3K (2018)
Self
RiffTrax Live: Summer Shorts Beach Party (2017)
Self
Cinematic Titanic: The Astral Factor (2016)
Mary Jo Pehl
RiffTrax Live: MST3K Reunion (2016)
Self
Rifftrax Live: Night of the Shorts - SF Sketchfest 2016 (2016)
Self
The Frank (2014)
Head, Partygoer
Return to Eden Prairie: 25 Years of Mystery Science Theater 3000
Return to Eden Prairie: 25 Years of Mystery Science Theater 3000 (2013)
Self
Cinematic Titanic: Rattlers (2012)
Self
Cinematic Titanic: War of the Insects (2011)
Self
Darkstar: Terror at the Edge of Time (2010)
Captain Beth Ingram / Computer Voice
Cinematic Titanic: Danger on Tiki Island (2010)
Self
Cinematic Titanic: The Alien Factor (2010)
Herself
Cinematic Titanic: East Meets Watts (2009)
Self
Cinematic Titanic: Blood of the Vampires (2009)
Self
Cinematic Titanic: Frankenstein's Castle of Freaks (2008)
Herself
Cinematic Titanic: Santa Claus Conquers the Martians (2008)
Herself
Cinematic Titanic: Legacy of Blood (2008)
Self
Cinematic Titanic: The Wasp Woman (2008)
Self
Cinematic Titanic: Doomsday Machine (2008)
Self
Cinematic Titanic: The Oozing Skull (2007)
Self
The Last Dance: RAW (1999)
Herself / Pearl Forester
Poopie!
Poopie! (1995)
Factory Accident Sex
Factory Accident Sex