Charlie Croker
Michael Caine
Mr. Bridger
Noël Coward
Garage Manager
John Clive
Keats
Graham Payn
Arthur
Michael Standing
Coco
Stanley Caine
Chris
Barry Cox
Yellow
Robert Powell
Big William
Harry Baird
Bill Bailey
George Innes
Frank
John Forgeham
Rozzer
Derek Ware
Professor Simon Peach
Benny Hill
Roger
Frank Jarvis
Dominic
David Salamone
Tony
Richard Essome
Manzo
Mario Valgoi
Cosca
Renato Romano
Altabani's Driver
Franco Novelli
Police Chief
Robert Rietti
Dentist
Timothy Bateson
Vicar
David Kelly
Senior Computer Room Official
Arnold Diamond
Lorna
Margaret Blye
Shirtmaker
Simon Dee
Cinema Warder
Alastair Hunter
Mrs. Cosca
Lana Gatto
Computer Room Official
Louis Mansi
Blonde Scrubber at Party
Hazel Collinson
Tailor
Henry McGee
Mrs. Beckerman (uncredited)
Lelia Goldoni
Receptionist, Royal Lancaster
Valerie Leon
Altabani
Raf Vallone
Camp Freddie
Tony Beckley
Beckerman
Rossano Brazzi
Miss Peach
Irene Handl
Governor
John Le Mesurier
Birkinshaw
Fred Emney
Stunt Coordinator
Director
Peter Collinson
Producer
Stanley Baker
Theme Song Performance
Matt Monro
Writer
Troy Kennedy Martin
Director of Photography
Douglas Slocombe
Original Music Composer
Quincy Jones
Michael Deeley
Editor
John Trumper
Associate Producer
Robert Porter
Casting
Paul Lee Lander
Production Design
Disley Jones
Art Direction
Michael Knight
Clapper Loader
David Wynn-Jones
Camera Operator
Chic Waterson
Production Manager
Derek Kavanagh
Location Manager
Al Burgess
Construction Manager
Terry Apsey
Assistant Director
Scott Wodehouse
Continuity
Helen Whitson
Sound Editor
Stephen Warwick
Sound Mixer
John Aldred
Production Secretary
Barbara Allen
Makeup Artist
Freddie Williamson
Hairstylist
Gordon Bond
Wardrobe Supervisor
Dulcie Midwinter
Wardrobe Master
Roy Ponting
Costume Design
Bermans
Second Unit Director of Photography
Norman Warwick