Kenyon is a narcotics agent who, with the aid of a titled bird-watcher attempts to trap a brother and sister drug smuggling team.
Jack Warner
Maj. Alec White
Nigel Patrick
Insp. Michael Kenyon
Elizabeth Sellars
Rita Compton
Terence Morgan
Roger Compton
Greta Gynt
Mme. Simonetta
Theodore Bikel
Max
Eric Pohlmann
Steven Lasovich
Joyce Grenfell
Lady Flavia Queensway
Michael Hordern
Director of Customs
James Gilbert
Agent Larkins
Martin Boddey
Sub-Director Holt
Hal Osmond
Baggage Room Clerk
Jacques Brunius
Det. Pierre Valance
Ronald Adam
Mr. Bennett
Jill Adams
Michael's Dance Partner (uncredited)
John Arnatt
Customs Officer (uncredited)
Ballard Berkeley
Cooper
Jacques Cey
Little Frenchman
Cyril Chamberlain
Customs Officer
Philip Dale
A.P.O.
David Davies
(uncredited)
Guy De Monceau
Head Waiter (uncredited)
Arnold Diamond
French Customs Officer
Tom Gill
Montana Hotel Receptionist
Campbell Gray
Luigi
George Hilsdon
Police Driver (uncredited)
John Horsley
Robin Hunter
Douglas Ives
Seaman
Hamilton Keene
Cop at London Airport
Lloyd Lamble
Captain of Python
Terence Longdon
A.P.O. at Customs Launch
Nicholas Phipps
Royal Navy Information Officer
Denis Shaw
Ship's Cook
Campbell Singer
Sergeant Dodson, River Police
John Singer
Philip Stainton
Seaburyness Police Sergeant
Herbert C. Walton
Old Man in Dungarees
Brian Wilde
Smuggler at Airfield
Joan Winmill Brown
W.S.O.
Harold French
Director
Sydney Box
Producer
Jan 3, 1955
Apr 28, 1969
Mar 21, 1962
Feb 14, 2006
Jun 24, 2016
Sep 27, 1996
Dec 21, 1992
Oct 14, 1994
May 10, 2019
Nov 14, 2025
Feb 19, 2021
Nov 25, 1992
Jul 12, 2019
Jul 29, 2022
May 16, 2025
Mar 23, 1994
London Independent Producers
United Kingdom