From Wikipedia, the free encyclopedia Marie Prevost (born Marie Bickford Dunn; November 8, 1896 - January 21, 1937) was a Canadian-born film actress. During her twenty-year career, she made 121 silent and talking pictures. Prevost began her career during the silent film era. She was discovered by Mack Sennett who signed her to contract and made her one of his "Bathing Beauties" in the late 1910s. Prevost appeared in dozens of Sennett's short comedy films before moving on to feature length film...