Las Vegas Nights

Las Vegas Nights is a 1941 American musical comedy film directed by Ralph Murphy and written by Ernest Pagano, Harry Clork and Eddie Welch. The film stars Phil Regan, Bert Wheeler, Constance Moore, Virginia Dale, Lillian Cornell, Betty Brewer and Hank Ladd. The film was released on March 28, 1941, by Paramount Pictures. This was Frank Sinatra's film debut; he appears briefly with the Tommy Dorsey Band singing "I'll Never Smile Again".