Sidney Toler

Charlie Chan

Lynn Bari

Marie Dubon

Richard Clarke

Tony Madero

Harold Huber

Police Inspector Marcel Spivak

Pedro de Cordoba

Antoine

Dorothy Tree

Charlotte Ronnell

C. Henry Gordon

Prefect of Police J. Romaine

Douglass Dumbrille

B. Petroff (as Douglas Dumbrille)

Noel Madison

Belescu

Leo G. Carroll

Louis Santelle

Lon Chaney Jr.

Pierre

Louis Mercier

Gentleman Max

George Davis

Alex

Barbara Leonard

Lola

Adrienne D'Ambricourt

Hotel Proprietress

Frederick Vogeding

Captain

Eugene Borden

Gendarme

André Cheron

Man wearing a robe in the hallway

Ann Codee

Complainant at Police

Albert Conti

Travel Agency Manager

Gino Corrado

Proprietor of Wine Cellar

Jean De Briac

Puppeteer

Jean Del Val

French Cabby

Fred Farrell

Minor Role

Harry Fleischmann

Baptiste

Constant Franke

Officer

Arno Frey

Pilot

John George

Victor the Gypsy, gangland bistro patron (cameo extra)

Helen Giere

Minor Role

Paul Irving

Doctor

Jeanne Lafayette

French Girl

Michael Mark

Mechanic

Alphonse Martell

Gendarme

Alberto Morin

Clerk

Nita Pike

Telephone Operator

Albert Pollet

Cabby

Frank Puglia

Gendarme at Steamship Office

Joseph Romantini

Gendarme

Rolfe Sedan

Hotel Clerk

Tom Seidel

Phillip

Lester Sharpe

Market Man

George Sorel

Plainclothesman

Larry Steers

Man Leaving Paris

Jacques Vanaire

Gendarme

Veola Vonn

French Girl

Poppy Wilde

One of Petroff's Girlfriends

Marek Windheim

Cabby