Cary Grant

Patrick O'Toole

Ginger Rogers

Katherine Butt-Smith

Walter Slezak

Baron Franz Von Luber

Albert Dekker

Gaston Le Blanc

Albert Bassermann

General Borelski

Ferike Boros

Elsa

Harry Shannon

Ed Cumberland

Natasha Lytess

Anna

John Banner

Von Kleinoch (uncredited)

Hans Conried

Vienna Tailor's Fitter (uncredited)

Fred Niblo

Ship's Captain (uncredited)

Fred Aldrich

German Storm Trooper (uncredited)

Felix Basch

Herr Kelman (uncredited)

Brandon Beach

Civilian (uncredited)

Walter Byron

Guard (uncredited)

James Dime

German Storm Trooper (uncredited)

Bess Flowers

Bridge Player (uncredited)

Steven Geray

Café Waiter (uncredited)

Frederick Giermann

German Getting Film from Le Blanc (uncredited)

Sam Harris

Bridge Player (uncredited)

Dell Henderson

American Attaché (uncredited)

George Irving

American Consul (uncredited)

Eric Mayne

Curious Nightclub Patron (uncredited)

Emory Parnell

Quisling (uncredited)

Bert Roach

Ship Bartender (uncredited)

Lionel Royce

Marshall Mocha (uncredited)

Hans Schumm

Warsaw Gestapo Agent (uncredited)

Robert R. Stephenson

German Storm Trooper (uncredited)

Jacques Vanaire

French Radio Announcer (uncredited)

Dorothy Vaughan

Katie's Mother (uncredited)

Wilhelm von Brincken

German Colonel with American Consul (uncredited)

Hans Heinrich von Twardowski

German Officer (uncredited)