Dirk Bogarde
Dr. Simon Sparrow
Acting
Samantha Eggar
Delia Mallory
Acting
James Robertson Justice
Sir Lancelot Spratt
Acting
Donald Houston
Major Tommy Ffrench
Acting
Barbara Murray
Iris Merchant
Acting
Dennis Price
Dr. Blacker
Acting
Mylène Demongeot
Sonja Stromberg / Helga Stromberg
Acting
Jill Adams
Genevieve Milton
Acting
Timothy Bateson
Mr. Holly
Acting
Jessie Evans
Mrs. Parry
Acting
Fenella Fielding
Passenger on Train
Acting
Frank Finlay
Corsetiere
Acting
Derek Fowlds
Gillibrand
Acting
Michael Flanders
Mr. Bradby
Acting
Pauline Jameson
Ward Sister Bond
Acting
Bill Kerr
Australian Sailor
Acting
Ann Lynn
Mrs. Mary Whittaker
Acting
Joe Robinson
Sonja's Boyfriend
Acting
Madge Ryan
Mrs. Clapper
Acting
David Weston
Stuart
Acting
Paul Whitsun-Jones
Grimes
Acting
Ronnie Barker
Man at Railway Station Ticket Counter (uncredited)
Acting
Amanda Barrie
Miss Rona Steele (uncredited)
Acting
Reginald Beckwith
Meyer (uncredited)
Acting
Christopher Beeny
Medical Student (uncredited)
Acting
Margaret Boyd
Lady Willoughby (uncredited)
Acting
John Bluthal
Railway Porter (uncredited)
Acting
Richard Briers
Medical Student (uncredited)
Acting
Johnny Briggs
Medical Student (uncredited)
Acting
Victor Brooks
Police Constable (uncredited)
Acting
Peter Butterworth
Ambulance Driver (uncredited)
Acting
Rodney Cardiff
Student Doctor (uncredited)
Acting
Pauline Chamberlain
Nurse (uncredited)
Acting
Denise Coffey
Food Seller at Railway Station (uncredited)
Acting
Victor Croxford
Hospital Porter (uncredited)
Acting
Alistair Dick
Train Passenger (uncredited)
Acting
Felix Felton
Health Farm Patient (uncredited)
Acting
Hilda Fenemore
Railway Station Barmaid (uncredited)
Acting
Michael Goldie
Physical Training Instructor (uncredited)
Acting
Richard Gordon
George Stubbins (uncredited)
Writing
Barbara Hicks
Miss Minton (uncredited)
Acting
George Hilsdon
Police Constable (uncredited)
Acting
Douglas Ives
Mr. Lewis (uncredited)
Acting
Juba Kennerley
Passerby (uncredited)
Acting
Ronald Lacey
Mum's Diner Customer (uncredited)
Acting
Harry Landis
Mum's Diner Customer (uncredited)
Acting
Jeanette Landis
Rosie (uncredited)
Acting
Aileen Lewis
Train Passenger (uncredited)
Acting
Leo McKern
Mr. Harry "Luther" Heilbronn (uncredited)
Acting
Jill Mai Meredith
Health Farm Nurse (uncredited)
Acting
Richard Neller
Council Official (uncredited)
Acting
Robert Rietti
Various (voice) (uncredited)
Acting
Renu Setna
Indian Medical Student (uncredited)
Acting
George Spence
Health Farm Patient (uncredited)
Acting
Ronnie Stevens
Hotel Manager (uncredited)
Acting
Marianne Stone
Mum's Diner Waitress (uncredited)
Acting
Toke Townley
Clerk of Works (uncredited)
Acting
Paula Wright
Train Passenger (uncredited)
Acting