The Mind Benders

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)

Basil Dearden

Director

Michael Relph

Producer