Dr. Jekyll

Ralph Bates

Acting

Sister Hyde

Martine Beswick

Acting

Professor Robertson

Gerald Sim

Acting

Howard

Lewis Fiander

Acting

Susan

Susan Brodrick

Acting

Mrs. Spencer

Dorothy Alison

Acting

Burke

Ivor Dean

Acting

Byker

Philip Madoc

Acting

Yvonne

Irene Bradshaw

Acting

Older Policeman

Neil Wilson

Acting

Sergeant Danvers

Paul Whitsun-Jones

Acting

Hare

Tony Calvin

Acting

Town Crier

Dan Meaden

Acting

Betsy

Virginia Wetherell

Acting

1st Policeman

Geoffrey Kenion

Acting

Young Apprentice

Bobby Parr

Acting

Sailor

John Lyons

Acting