Pal Joey is a 1957 American Technicolor musical film, loosely adapted from the musical play of the same name, and starring Rita Hayworth, Frank Sinatra, and Kim Novak. Jo Ann Greer sang for Hayworth, as she had done previously in Affair in Trinidad and Miss Sadie Thompson. Kim Novak's singing voice was dubbed by Trudy Erwin. George Sidney directed, with the choreography managed by Hermes Pan. Nelson Riddle handled the musical arrangements for the Rodgers and Hart standards "The Lady is a Tramp", "I Didn't Know What Time It Was," "I Could Write a Book" and "There's A Small Hotel."