Ralph Bates

Dr. Jekyll

Acting

Martine Beswick

Sister Hyde

Acting

Gerald Sim

Professor Robertson

Acting

Lewis Fiander

Howard

Acting

Susan Brodrick

Susan

Acting

Dorothy Alison

Mrs. Spencer

Acting

Ivor Dean

Burke

Acting

Philip Madoc

Byker

Acting

Irene Bradshaw

Yvonne

Acting

Neil Wilson

Older Policeman

Acting

Paul Whitsun-Jones

Sergeant Danvers

Acting

Tony Calvin

Hare

Acting

Dan Meaden

Town Crier

Acting

Virginia Wetherell

Betsy

Acting

Geoffrey Kenion

1st Policeman

Acting

Bobby Parr

Young Apprentice

Acting

John Lyons

Sailor

Acting