Discover
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