- Author:
- Agatha Christie
- Screenplay:
- T.R. Bowen
- Director:
- Guy Slater
- Producer:
- George Gallaccio
- Miss Marple:
- Joan Hickson
- Miss Henderson:
- Fabia Drake
- Rex Fortescue:
- Timothy West
- Lance Fortescue:
- Peter Davison
- Detective Inspector Neele:
- Tom Wilkinson
- Percival Fortescue:
- Clive Merrison
- Adele Fortescue:
- Stacy Dorning
- Mary Dove:
- Selina Cadell
- Detective Sergeant Hay:
- Jon Glover
- Gladys Martin:
- Annette Badland
- Jennifer Fortescue:
- Rachel Bell
- Vivian Dubois:
- Martyn Stanbridge
- Patricia Fortescue:
- Frances Low
- Mrs Brogan:
- Rhoda Lewis
- Mr Crump:
- Frank Mills
- Mrs Crump:
- Merelina Kendall
- Dr French:
- Louis Mahoney
- Miss Grosvenor:
- Susan Gilmore
- Miss Griffith:
- Nancie Herrod
- Daisy:
- Susie Cerys
- Ellen:
- Beau Daniels
- Sergeant Rose:
- Charles Pemberton
- PC White:
- Laurin Kaski
- Boy soprano:
- Aled Jones
