Person
Mary Cosby
Acting
53
October 17, 1972
Salt Lake City, Utah, United States
Mary Martha Cosby is an American television personality. She is best known as an original cast member of the Bravo reality television series The Real Housewives of Salt Lake City.
IMDbKnown for
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Filmography
Movies and shows, newest first
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2026
The Cult of the Real Housewife
TV show
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2021
The Real Housewives Ultimate Girls Trip
TV show Self
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2020
The Real Housewives of Salt Lake City
TV show Self
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2009
Watch What Happens Live with Andy Cohen
TV show Self - Guest
