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Remembering..Arthur "Dooley" Wilson (April 3, 1886 - May 30, 1953), An American Actor, Singer and Musician Who is Best Remembered as Sam in the 1942 film, Casablanca; in the film, he also performed its theme song, "As Time Goes By" . Wilson was a drummer and singer who led his own band in the 1920s, touring nightclubs in London and Paris. In the 1930s he took up acting, playing supporting roles onstage on Broadway and in a series of modest films. His role in Casablanca was by far his most prominent, but his other films included My Favorite Blonde (1942) with Bob Hope, Stormy Weather (1943) with Lena Horne and the Nicholas Brothers, and the Western Passage West (1951). When he was eight years old he was making $18 a week, singing and playing in tent shows. By 1908 he was in Chicago in the repertory company of the Pekin Theatre, the first legitimate black theatre in the United States. Working in the U.S. again during the Great Depression, Wilson starred in Conjur' Man Dies (1936) and other plays for the Federal Theatre Project's Negro Theatre Unit, then under the direction of John Houseman. His breakthrough role came in 1940, with his portrayal of Little Joe in the Broadway musical Cabin in the Sky. This won him a contract with Paramount Pictures. In May 1942, Warner Bros. was casting its production of Casablanca and borrowed Wilson from Paramount Pictures for seven weeks at $500 a week. Per the studio custom of the day, Wilson received his contract salary, $350 per week, and Paramount kept the balance. Wilson was cast in the role of Sam, a singer and pianist employed by nightclub owner Rick (Humphrey Bogart). Wilson performs the Herman Hupfeld song "As Time Goes By" , a continuing musical and emotional motif throughout the film. According to Aljean Harmetz, Variety singled out Wilson for the effectiveness of the song, and The Hollywood Reporter said he created "something joyous" . The phrase "Play it again, Sam" , commonly believed to be a quote from the film, is never heard in Casablanca. The line was, "Play it, once, Sam." In the film, Wilson as Sam performs several other songs for the cafe audience: "It Had To Be You" , "Shine", "Knock on Wood" , "Avalon" and "Parlez-moi d'amour".
Wilson was a singer and drummer, but not a pianist. The piano music for the film was played offscreen and dubbed.