Joan Hickson as Miss Marple

Polly Adams as Ann Protheroe

Cheryl Campbell as Griselda Clement

Rosalie Crutchley as Mrs. Price-Ridley

Paul Eddington as Rev Leonard Clement

Rachael Weaver as Mary Wright

David Horovitch as Det Inspector Slack

Tara MacGowran as Lettice Protheroe

James Hazeldine as Lawrence Redding

Ian Brimble as Det Sgt Lake

Jack Galloway as Bill Archer

Christopher Good as Christopher Hawes

Norma West as Mrs. Lestrange

Barbara Hicks as Miss Hartnell

Deddie Davies as Mrs. Salisbury