Simon Templar
Louis Hayward
Carol Denby
Naomi Chance
Col. Stafford
Russell Napier
Barkley
Sam Kydd
Man
John Wynn
Lennar's Henchman
George Margo
Lord Merton
Ian Fleming
Party Guest (uncredited)
Ernest Blyth
Older gang member (uncredited)
Erik Chitty
Jack Mandeville
Gambler (uncredited)
Bunny Seaman
Ian Selby
Max Lennar
Sydney Tafler
Merton Party Guest (uncredited)
John Smart
Safari Club patron (uncredited)
Harry Van Engel
Man Waiting for Telephone Booth (uncredited)
Ian Wilson
Chief Insp. Claud Teal
Charles Victor
Kate Finch
Jane Carr
Jarvis
Harold Lang
Keith Merton
William Russell
The Blonde in Lennar's Apartment
Diana Dors
Irish Cassidy
Fred Johnson
Hoppy Uniatz
Thomas Gallagher
Assistant Director
Jimmy Sangster
Director
Seymour Friedman
Story
Leslie Charteris
Screenplay
Allan MacKinnon
Producer
Anthony Hinds
Julian Lesser
Original Music Composer
Ivor Slaney
Editor
James Needs
Art Direction
J. Elder Wills
Sound Recordist
Bill Salter
Camera Operator
Len Harris
Production Manager
John 'Pinky' Green
Hairstylist
Nina Broe
Makeup Artist
Philip Leakey
Boom Operator
Percy Britten
Clapper Loader
Tom Friswell
Focus Puller
Harry Oakes
Continuity
Renée Glynne
Dialogue
Patrick Jenkins
Director of Photography
Walter J. Harvey