John Niles
Colonel Sharki
Labisse
Major Kitchener
Arnold Kramer
Marine Stevens
Philip Rick
Dick Penrod
Samuel Trench
Hammond Barker
Kral
Harry Belair
Thomas
Seymour
Dr. Stephen Rayner / Jarvis
Junior Officer
Robert Fleming
Doeg
Owen MacKenzie
Boldini
Sheikh El Jabez
Lt. Schmidt
Capitano Benucci
Major Gregg/Edmund Tyler
Staff Officer to Air-Vice Marshal Cochrane (uncredited)
Captain of Guard
General Bufoni
Gentleman in Rolls Royce
Menas
British Officer at Oasis
Leo Richardstone
Aubert
Hotel Manager
Capt. Imrie
Bosu'n Hench
Nils
Guide
Richard
Col. Bufoni
Henri
Slovic
Mario Giocvetti
Pablo Enriquez
Margoli
Dr. Hamad
Lieutenant
Ernest Leggatt
Colonel von Schalk
Segres
Major Hassler
Colonel Davidoff
The General