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