Ralph Byrd

Dennis Martin

Sigrid Gurie

Ellen Stephens

George Zucco

Abbadi

Eddie Quillan

Jerry Jones

Yolande Donlan

Maggie Malone, aka Margo Molina

Sig Arno

Khattab

Rod La Rocque

Inspector Joachim

Katherine DeMille

Shari Abbadi

Lloyd Corrigan

Baron Stephens

Frank Lackteen

Phony Blind Beggar

Nestor Paiva

Ahmend, waiter-thug

Henry Brandon

Hussien

Wright Kramer

Prof. Wyndham

Charles Karhan

Ali - Tall Thug

Charles Wagenheim

Dumiel - Captive Jeweller

Dick Botiller

Nardo

Steven Geray

Bellboy

John Burton

Official (uncredited)

Maro Cortez

Hotel Desk Clerk

Jack Egan

Reporter

Jack Gardner

First Photographer

John George

Second Peddler Asked to Delay Inspector (uncredited)

Jack Gwynne

Magician

Paul Lopez

Dragoman

Charles McAvoy

Man in Fez

Art Miles

Bulky Man

George Sorel

Announcer