Cast
Martin Boddey
Sub-Director Holt
Robin Hunter
A.P.O.
Douglas Ives
Seaman
Eric Pohlmann
Steven Lasovich
Hal Osmond
Baggage Room Clerk
Denis Shaw
Ship's Cook
Elizabeth Sellars
Rita Compton
Greta Gynt
Mme. Simonetta
Theodore Bikel
Max
Joyce Grenfell
Lady Flavia Queensway
Jill Adams
Michael's Dance Partner (uncredited)
John Arnatt
Customs Officer (uncredited)
Cyril Chamberlain
Customs Officer
John Horsley
Customs Officer
Jacques Brunius
Det. Pierre Valance
Terence Longdon
A.P.O. at Customs Launch
Brian Wilde
Smuggler at Airfield
Terence Morgan
Roger Compton
Ronald Adam
Mr. Bennett
Ballard Berkeley
Cooper
John Singer
Seaman
Jack Warner
Maj. Alec White
Nigel Patrick
Insp. Michael Kenyon
Jacques Cey
Little Frenchman
Arnold Diamond
French Customs Officer
Lloyd Lamble
Captain of Python
Campbell Singer
Sergeant Dodson, River Police
Michael Hordern
Director of Customs
David Davies
(uncredited)
Tom Gill
Montana Hotel Receptionist
Nicholas Phipps
Royal Navy Information Officer