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Canadian-born Marie Prevost got her start with legendary comedy film producer Mack Sennett in 1915. In 1921, she came to the attention of a young producer at Universal by the name of Irving Thalberg, who decided she had the makings of a star. Known primarily as a light comic actress, she probably did her best work in a trio of Ernst Lubitsch vehicles, The Marriage Circle, Three Women and Kiss Me Again.
Although she continued to appear in movies throughout the 1930s, Prevost's career took a sudden nosedive with the advent of sound and she began slipping down the billing until she was reduced to playing uncredited bit parts.
A heavy drinker since the silent days, Prevost was found dead in January 1937 of malnutrition and acute alcoholism. She was thirty-eight.
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Yes, well said.
More trivia: In 1919, Prevost married socialite Sonny Gerke whose family was so disapproving of the acting profession, the two kept their marriage a secret until 1923 when Gerke finally had to reveal the union in order to file for divorce.