David Hemmings

Dr. Henry Jekyll / Mr. Edward Hyde

Lisa Harrow

Ann

Ian Bannen

Oliver Utterson

Diana Dors

Kate Winterton

Clive Swift

Hastie Lanyon

Toyah Willcox

Janet

Roland Curram

Poole

Ben Aris

Inspector Newcomen

Desmond Llewelyn

Sir Danvers Carew