Terence Fisher
Director
Mayo
Costume Design
Wolf Mankowitz
Screenplay
Eric Boyd-Perkins
Editor
Don Mingaye
Art Direction
Roy Ashton
Makeup Artist
Monty Norman
Original Music Composer
Michael Carreras
Producer
Bernard Robinson
Production Design
David Heneker
Original Music Composer
Jack Asher
Director of Photography
Robert Louis Stevenson
Novel
Anthony Nelson Keys
Associate Producer
Clifford Parkes
Production Manager
Ivy Emmerton
Hairdresser
Paul Massie
Dr. Jekyll / Mr. Hyde
Dawn Addams
Kitty Jekyll
Christopher Lee
Paul Allen
David Kossoff
Dr. Littauer
Norma Marla
Maria
Francis de Wolff
Inspector
Joy Webster
Jenny
Magda Miller
Sphinx Girl (uncredited)
Oliver Reed
Nightclub Bouncer (uncredited)
Helen Goss
Nanny (uncredited)
Arthur Lovegrove
Cabby (uncredited)
Walter Gotell
Heverton - Second Gambler (uncredited)
Percy Cartwright
Coroner (uncredited)
John Bonney
Renfrew (uncredited)
Denis Cleary
Waiter (uncredited)
Doug Robinson
Boxer (uncredited)
Fred Stone
Cabinet Minister (uncredited)
Mackenzie Ward
Business Man (uncredited)
Rodney Burke
Young Blood (uncredited)
