Dennis Morgan

Paul Taggart

Viveca Lindfors

Christine Lund Lestrac

Anthony Caruso

Nikki

William Conrad

Farnsworth

Dorothy Malone

Miriam

John Banner

Jacques Lestrac

Bruce Bennett

Henderson

Victor Francen

Police Inspector Beauvais

Eduardo Ciannelli

Firago

Tom D'Andrea

Gus Franklin

Konstantin Shayne

Pablo

Jean De Briac

Lurcat

Joseph Buloff

Bolyanov

Henry Rowland

Hermann Zinzer

Luis van Rooten

Geran

Louis Mercier

Marcel

Clyde Cook

Cockney Bartender

George Davis

French Waiter

Marcelle Corday

Elise, Pablo's housekeeper

Douglas Kennedy

Steve

Alex Akimoff

Station Master (uncredited)

Marjorie Bennett

Pablo's Model (uncredited)

Paul Bryar

Detective on Train (uncredited)

Denise Darcel

Bar Singer (uncredited)

Marcel De La Brosse

Gendarme Outside Hotel (uncredited)

Curt Furburg

Janitor (uncredited)

Torben Meyer

Elderly Frenchman (uncredited)

Ray Montgomery

Soldier (uncredited)

Alfred Paix

Street Artist (uncredited)

Paul Panzer

(uncredited)

George Sorel

Man on Phone (uncredited)

Felipe Turich

Victor (uncredited)

Jacques Villon

Student (uncredited)

Richard Walsh

Soldier (uncredited)

Joanee Wayne

Gaby (uncredited)

Lottie Williams

American Woman Seeking Room (uncredited)