Edward Underdown

Robert Mansell

Cathy O'Donnell

Nina van Rhyne

Lois Maxwell

Enid Mansell

Claude Farell

Delysia Vernova

Peter Reynolds

Brian Mansell

Marjorie Fielding

Mrs. Mansell

Anthony Nicholls

Dr. Nigel Jarvis

Isabel Dean

Isobel Mansell

John Bentley

Renfro Mansell

Olaf Pooley

Fudolf Mansell

Ernest Thesiger

Judge

Eric Pohlmann

Steffano

Joan Collins

Marina

Dana Wynter

Elaine

Geoffrey Toone

Count Cambia

Anton Diffring

Peasant

Miles Malleson

A. Secrett

Peter Illing

Sergei

Leslie Arliss

Director

Edward B. Jarvis

Editor

Walter C. Mycroft

Producer

Erwin Hillier

Director of Photography

Robert Gill

Original Music Composer