Dirk Bogarde

Dr. Henry Laidlaw Longman

Mary Ure

Oonagh Longman

John Clements

Major Hall

Michael Bryant

Dr. Danny Tate

Wendy Craig

Annabella

Harold Goldblatt

Professor Sharpey

Geoffrey Keen

Calder

Terry Palmer

Norman

Norman Bird

Aubrey

Terence Alexander

Rowing Coach (uncredited)

Grace Arnold

Train Passenger (uncredited)

Timothy Beaton

Paul Longman (uncredited)

Elizabeth Counsell

Girl Student on Station (uncredited)

Roger Delgado

Dr. Jean Bonvoulois (uncredited)

Ian Dewar

Crowd Ringleader (uncredited)

Geoffrey Denton

Train Guard (uncredited)

Ashik Devello

2nd Indian Student (uncredited)

Terence Edmond

1st Student at Party (uncredited)

Christopher Ellis

Peers Longman (uncredited)

Edward Fox

Stewart (uncredited)

Imogen Hassall

Student (uncredited)

Robin Hawdon

Student (uncredited)

Georgina Moon

Persephone Longman (uncredited)

Edward Palmer

Porter (uncredited)

Philip Ray

Father (uncredited)

Renu Setna

1st Indian Student (uncredited)

Anthony Singleton

Boy Student on Station (uncredited)

Teresa Van Hoorn

Penny Longman ( uncredited)

David Weston

Student at Party (uncredited)

Pauline Winter

Mother (uncredited)

Charles Orme

Production Manager

Georges Auric

Original Music Composer

John D. Guthridge

Editor

Anthony Mendleson

Costume Design

Basil Dearden

Director

James Kennaway

Screenplay

Michael Relph

Producer

Denys N. Coop

Director of Photography

Susan Dyson

Continuity

Pearl Orton

Hairdresser

Basil Rayburn

Assistant Director

Harry Frampton

Makeup Artist

Jim Morahan

Art Direction

Bill Surridge

Construction Manager

Eric Besche

Camera Operator

Robert T. MacPhee

Sound Re-Recording Mixer

Muir Mathieson

Conductor

Vivian Temple-Smith

Sound Recordist

Gordon K. McCallum

Sound Recordist

Michael Relph Productions

Anglo-Amalgamated