크레딧 출연 Robert Alda George Gershwin Joan Leslie Julie Adams Alexis Smith Christine Gilbert 찰스 코번 Max Dreyfus Julie Bishop Lee Gershwin Albert Bassermann Prof. Franck Morris Carnovsky Morris Gershwin Rosemary DeCamp Rose Gershwin Oscar Levant Oscar Levant Paul Whiteman Paul Whiteman Al Jolson Al Jolson George White George White Hazel Scott Hazel Scott Anne Brown Bess Herbert Rudley Ira Gershwin John B. Hughes Hughes Mickey Roth George Gershwin as a Boy Darryl Hickman Ira Gershwin as a Boy Charles Halton Mr. Kast Andrew Tombes Mr. Million Gregory Golubeff Mr. Katzman Walter Soderling Mr. Muscatel Eddie Marr Buddy De Sylva Theodore von Eltz Foley Bill Kennedy Herbert Stone Oscar Loraine Maurice Ravel Johnny Downs Dancer Ernest Golm Otto Kahn Martin Noble Jascha Heifetz Hugo Kirchhoffer Walter Damrosch Will Wright Rachmaninoff Lynn Baggett Guest (uncredited) Gower Champion Tap Dancer at Remick's (uncredited) Elsa Maxwell Elsa Maxwell (uncredited) Mark Stevens Steve (uncredited) Charles Waldron Doctor (uncredited) Bernard DeRoux Porter (uncredited) Joe Gilbert Nightclub Patron (uncredited) 스텝 Irving Rapper Directing Sonya Levien Writing Howard Koch Writing Elliot Paul Writing Folmar Blangsted Editing Hal B. Wallis Production Milo Anderson Costume & Make-Up Sol Polito Camera Ernest Haller Camera Merritt B. Gerstad Camera John Hughes Art Anton Grot Art Perc Westmore Costume & Make-Up Jesse L. Lasky Production Clifford Odets Crew Harry Chandlee Crew Robert Rossen Crew Max Steiner Sound 조지 거슈윈 Sound Ira Gershwin Writing 조지 거슈윈 Sound Ray Heindorf Sound