Casablanca (film) misquotation. One of the lines most closely associated with the film—"Play it again, Sam"—is inaccurate. When Ilsa first enters the Café Americain, she spots Sam and asks him to "Play it once, Sam, for old times' sake." After he feigns ignorance, she responds, "Play it, Sam. Play 'As Time Goes By'." Later that night, alone with Sam, Rick says, "You played it for her, you can play it for me," and "If she can stand it, I can! Play it!" Rick's toast to Ilsa, "Here's looking at you, kid", used four times, was not written into the draft screenplays, but
Knock on Wood (1942 song) Knock on Wood (1942 song) "Knock on Wood" is a song written by M.K. Jerome and Jack Scholl for the film "Casablanca", where it was performed onscreen by Dooley Wilson to music played by pianist Elliot Carpenter. Commissioned by producer Hal B. Wallis, the song is the movie's only original composition. In the film, band leader Sam, played by Wilson, sings the refrain "Who's got trouble? / Knock on wood" at Rick's Cafe Americain during an early conversation between main character and bar owner Rick Blaine (Humphrey Bogart) and black market dealer Guillermo Ugarte (Peter Lorre). The conversation introduces stolen