"An American airman stationed in the United Kingdom strikes down his commanding officer. Believing he's killed him, the airman goes on the run with a woman. They encounter a lookalike couple and hijinks ensue."
George Chakiris
as Larry Curado
Janette Scott
as Irene
Alfred Lynch
as Thomas 'Tom' Ernest Bennett
Bernard Braden
as Sgt. Sokolow
Jocelyn Lane
as Julie Matthew
Athene Seyler
as Aunt Phoebe Tonks
Malcolm Keen
as Harry Stoneham
Ambrosine Phillpotts
as Lady Smith-Adams
Jack MacGowran
as Night Porter
Robert Ayres
as Col. Robert Thompson
Edward Evans
as Mack
Harry Locke
as Ted
Jeremy Lloyd
as Bowler-hatted young man
Marianne Stone
as Grand Hotel day receptionist
Nina Parry
as Prudence Smith-Adams
Ken Wayne
as Maj. Calhoun
Gary Cockrell
as Leo Kober
Bill Mitchell
as Bob Young
Eric Woodburn
as Falstaff
Graydon Gould
as Guardhouse AP
Patricia English
as Club Stewardess
Bob Kanter
as AP
Bill Edwards
George Sperdakos
Monja Danischewsky
Writer
Desmond Dickinson
Director of Photography
Edward Marshall
Art Direction
Jim Brennan
Assistant Director
Peter Taylor
Editor
Barry Gray
Casting
Harold Fletcher
Makeup Artist
Teddy Mason
Sound Editor
Ronnie Taylor
Edgar Law
Sound Recordist
Pamela Mann
Continuity
Pearl Tipaldi
Hairstylist
John Cox
Sound Supervisor
Norrie Paramor
Original Music Composer
Conductor
Ronnie Bear
Production Manager
Producer
Norman Priggen
Executive Producer
Richard Bird
Camera Operator
Denys N. Coop
Freddie Francis
Director