| Cast list | | Norma Shearer | as | Countess Ruby von Treck | | Robert Taylor | as | Mark Preysing | | Conrad Veidt | as | General Kurt von Kolb | | Alla Nazimova | as | Emmy Ritter (as Nazimova) | | Felix Bressart | as | Fritz Keller | | Albert Bassermann | as | Dr. Arthur Henning | | Philip Dorn | as | Dr. Berthold Ditten | | Edgar Barrier | as | Commissioner of Police | | Bonita Granville | as | Ursula, a Student | | Elsa Basserman | as | Mrs. Henning | | Blanche Yurka | as | Concentration Camp Nurse-Matron | | Lisa Golm | as | Anna, Emmy's cellmate |
| | Crew list: | | Mervyn LeRoy (Director) | | Arch Oboler (Writer) | | Marguerite Roberts (Writer) |
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