Cast
- Joan Crawford as Frances Myles
- Fred MacMurray as Richard Myles aka Edward Smith
- Conrad Veidt as Hassert Seidel
- Basil Rathbone as Sig von Aschenhausen
- Reginald Owen as Dr. Mespelbrunn
- Richard Ainley as Peter Galt
- Cecil Cunningham as Countess
- Ann Shoemaker as Aunt Ellen
- Sara Haden as Aunt Hattie
- Felix Bressart as Mr. A. Werner
Crew
- Richard Thorpe · Director
- Keith Winter · Writer
- Melville Baker · Writer
- Patricia Coleman · Writer
- Helen MacInnes · Writer
- Victor Saville · Producer
- Bronislau Kaper · Composer
- Robert H. Planck · Cinematographer
- George Hively · Editor