Norma Shearer as Countess Ruby von Treck

Robert Taylor as Mark Preysing

Conrad Veidt as General Kurt von Kolb

Alla Nazimova as Emmy Ritter

Felix Bressart as Fritz Keller

Albert Bassermann as Dr. Arthur Henning

Philip Dorn as Dr. Ditten

Edgar Barrier as Commissioner

Bonita Granville as Ursula

Elsa Bassermann as Mrs. Henning

Blanche Yurka as Nurse

Lisa Golm as Anna

Edit Angold as Ditten's Housekeeper Hilda (uncredited)

Walter Bonn as Concentration Camp Guard (uncredited)

Albert D'Arno as Elevator Operator (uncredited)

Helmut Dantine as Porter (uncredited)

Kay Deslys as Beer Garden Waitress (uncredited)

Ernst Deutsch as Baron von Reiber (uncredited)

Gretl Dupont as Hilda Keller (uncredited)

William Edmunds as White Swan Inn Waiter (uncredited)

Christl Ehlers as Student (uncredited)

Arno Frey as Concentration Camp Commandant (uncredited)

Frederick Giermann as Porter (uncredited)

Hans Joby as Second Passport Official (uncredited)

Erwin Kalser as Hotel Barkeeper (uncredited)

Florine McKinney as Student (uncredited)

Adolph Milar as Salesman (uncredited)

Marianne Mosner as Maria a Student (uncredited)

Lotte Palfi Andor as Ruby's Maid Julie (uncredited)

Maria Ray as Baroness von Reiber (uncredited)

Henry Rowland as Hotel Bellhop (uncredited)

Trude Rosen as Student (uncredited)

Hans Schumm as Gestapo Officer with Dark Eyebrows (uncredited)

Janet Shaw as Greta a Student (uncredited)

Anya Taranda as Student (uncredited)

Henry Victor as Gestapo Officer with Hooked Nose (uncredited)

Frederick Vogeding as First Passport Official (uncredited)

Marek Windheim as Hotel Desk Clerk (uncredited)

Fred Wolff as Waiter (uncredited)

William Yetter Sr. as Heinrich (uncredited)

Wolfgang Zilzer as Pavillion Counter Clerk (uncredited)

Howard Lang as

Hazel Dohlman as Concert Guest (uncredited)