Sir Charles Gurney
Lord Twithampton
Physician
Marc Honeydew
Old Gentleman
Lord Paragon
Walter Perrin
Prime Minister
Sir Cyril Ponsonby
Uncle Edward
Chairman of the Phoenician Board
Dutch Technical Examiner
Breeze-Connington
Passenger on Plane
Ship's Captain
Dr. Morley
Detective's Friend
Capt. Balfour (uncredited)
Kingsley
Colonel Buckmaster
Sir Edmund
Roberts (MI5)
Mr. Wentworth/Col. Wentworth
(uncredited)
Cinema Manager (uncredited)
Huxtable
