Don Siegel Director Burt Reynolds Jack Rhodes Actor Lesley-Anne Down Gillian Bromley Actor David Niven Chief Insp. Cyril Willis Actor Timothy West Nigel Lawton Actor Patrick Magee Ernst Mueller Actor Al Matthews Ferguson Actor Susan Littler Sheila Actor Joss Ackland Insp. Vanderveld Actor Isabel Dean Mrs. Willis Actor Wolf Kahler De Gooyer Actor Andrew Ray Pilbrow Actor Julian Holloway Ronnie Taylor Actor Douglas Wilmer Maxwell Levy Actor Geoffrey Russell Tobin Actor Ronald Hines Capt. Small Actor Alan Webb Sir Samuel Sacks Actor Frank Mills Passport Clerk Actor Roland Culver Mr. Lloyd Palmer Actor Cassandra Harris Mrs. Lloyd Palmer Actor David Howey First Officer Palmer Actor Sue Lloyd Female Guest Actor Hugh Thomas Male Guest Actor Paul McDowell Postman Actor Stephen Reynolds Young Man Actor David Eggles Mr. Foxworth Actor Stephen Moore Chief Flight Controller Actor Peter Schofield Steiner Actor Jonathan Elsom Lambert Actor Ron Pember Taxi Driver Actor Cyril Appleton Police Driver Actor John Slavid Croupier Actor Brian Tipping Waiter at Pub Actor Carol Rydall Hooker in Window Actor David Merrick Producer Larry Gelbart Screenwriter Nelson Riddle Original Music Freddie Young Cinematographer Michael J. Duthie Film Editor Douglas Stewart Film Editor Irene Lamb Casting Ted Haworth Production Design Tim Hutchinson Art Director Peter James Set Decoration Anthony Mendleson Costume Design