Bernard Bresslaw
Henry Jekyll / Teddy Hyde
Acting
Jon Pertwee
Victor Jekyll
Acting
Reginald Beckwith
Reginald
Acting
Maudie Edwards
Henrietta Jekyll
Acting
Richard Wattis
Barclay
Acting
Elwyn Brook-Jones
Dandy
Acting
Michael Ripper
Fish
Acting
David Lodge
Peewee
Acting
Keith Smith
Figures
Acting
Michael Ward
Mark Pasco
Acting
John Harvey
Sergeant Barnes
Acting
Harold Goodwin
Benny
Acting
Norma Marla
Angel
Acting
Jess Conrad
Bimbo
Acting
Mary Wilson
Lizzie
Acting
Geremy Phillips
Tiger
Acting
Roger Avon
Reporter
Acting
Cyril Chamberlain
Police Sergeant
Acting
Robert Desmond
Dizzy
Acting
Alexander Doré
Shop Customer
Acting
Jean Driant
M. Blum
Acting
Reginald Marsh
Reporter
Acting
Verne Morgan
Barman
Acting
Nicholas Tanner
Commissionaire
Acting
Ian Wilson
Small Man
Acting
Lucy Griffiths
Cellist (uncredited)
Acting
Jean Muir
Snout
Acting
Heather Downham
Model
Acting