Edmund Lowe

Kenneth Stevens

Madge Evans

Patricia Booth

Paul Lukas

Anton Kronsky

Frank Reicher

Von Cram

Billy Gilbert

Turk

George Davis

Bartender (uncredited)

Ketti Gallian

Sonia Yaloniv

Robert Graves

Duval

Leonid Kinskey

Maxie Burgos

Charles Trowbridge

Doyle

Nita Pike

Fleurette

George Sorel

Maitre d'Hotel

Gaston Glass

La Forge

Egon Brecher

Chief of Police

Betty Blythe

Train Passenger

Eugene Borden

Doctor

Jack Chefe

Foreigner

André Cheron

French Inspector

Lita Chevret

French Secretary

Herbert Corthell

Police Judge

Gordon De Main

Kronsky Aide

Carlos De Valdez

Foreign Officer

Christian J. Frank

French Guard

Otto Fries

Driver

Russell Hicks

Alfred Hartrix

Francisco Marán

Train Guard

Eric Mayne

Train Passenger

Torben Meyer

Police Inspector

Ann Rutherford

Train Passenger

Jacques Vanaire

French Inspector

Michael Visaroff

Foreign Spy

Wilhelm von Brincken

Legation Officer

Paul Weigel

French Telegrapher

Leo White

Barber

Charles Williams

Simmons (uncredited)