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.
Born: 1960-02-27• Circle Pines, MN, USA• 25 titles
Known For
Known For
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Movie•2026•en
Mystery Science Theater 3000: The RiffTrax Experiments — Sting of Death
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Movie•1996•en
Mystery Science Theater 3000: The Movie
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Movie•2019•en
RiffTrax Live: Day of the Shorts: SF Sketchfest 2019
