Paul Nicholas (Henry Jekyll/Edward Hyde), Louise Dearman (Lucy Harris), Shona Lindsay (Lisa/Emma Carew), Charlie Shirvell (Gabriel John Utterson), Robert Irons (Simon Stride), Winnie Clarke (Lady Beaconsfield), Christopher Blades (Lord Savage), James Head (General Lord Glossop), Gary Lake (Sir Archibald Proops/Spider), Jennifer Hepburn (Nellie)