Margaret Rutherford

Miss Jane Marple

Stringer Davis

Jim Stringer

Robert Morley

Hector Enderby

Flora Robson

Miss Milchrest

Charles Tingwell

Inspector Craddock

Gordon Harris

Sergeant Bacon

Robert Urquhart

George Crossfield

Katya Douglas

Rosamund Shane

James Villiers

Michael Shane

Noel Howlett

Mr. Trundell

Finlay Currie

Old Enderby

Duncan Lamont

Hillman

Kevin Stoney

Dr. Markwell

Frank Atkinson

Hotel Night Porter (uncredited)

Roger Avon

Police Photographer (uncredited)

Fred Griffiths

Landlord (uncredited)

Arthur Ibbetson

Director of Photography

James P. Cavanagh

Screenplay

Bert Rule

Editor

George Pollock

Director

George H. Brown

Producer

Agatha Christie

Novel

Lawrence P. Bachmann

Producer

Ron Goodwin

Original Music Composer

Denis Rogers

Sound Editor

Maude Churchill

Wardrobe Master

J.B. Smith

Sound Editor

A.W. Watkins

Recording Supervision

Basil Rayburn

Assistant Director

Frank White

Art Direction

Sydney Streeter

Production Manager

Paul Wilson

Camera Operator

Pearl Orton

Hairdresser

Betty Harley

Continuity

David Bowen

Sound Recordist

Eddie Knight

Makeup Artist

Tom Howard

Special Effects

Irene Howard

Casting Director

Geoffrey Kidd

Boom Operator

John Barry

Assistant Art Director