Générique complet
Dr. Jekyll & Sister Hyde
Ralph Bates
Dr. Jekyll
Martine Beswick
Sister Hyde
Gerald Sim
Professor Robertson
Lewis Fiander
Howard
SB
Susan Brodrick
Susan
Dorothy Alison
Mrs. Spencer
Ivor Dean
Burke
Philip Madoc
Byker
IB
Irene Bradshaw
Yvonne
Neil Wilson
Older Policeman
Paul Whitsun-Jones
Sergeant Danvers
TC
Tony Calvin
Hare
DM
Dan Meaden
Town Crier
Virginia Wetherell
Betsy
GK
Geoffrey Kenion
1st Policeman
BP
Bobby Parr
Young Apprentice
John Lyons
Sailor
Réalisation
Scénario
Production
Brian Clemens
Production
AF
Albert Fennell
Production
JL
James Liggat
Casting
RS
Roy Skeggs
Production Supervisor
DW
Don Weeks
Production Manager
Image
Montage
Son et musique
BR
Bill Rowe
Sound
David Whitaker
Musique
PM
Philip Martell
Supervision musicale
CC
Charles Crafford
Sound Editor
Décors
Costumes et maquillage
JW
John Wilcox
Maquillage
RB
Rosemary Burrows
Wardrobe Supervisor, Costumes
TR
Trevor Crole-Rees
Maquillage
BI
Bernadette Ibbetson
Coiffure