Mystery film based on an Agatha Christie story.
Glynis Johns
Clarissa Hailsham-Brown
John Justin
Henry Hailsham-Brown
Jack Hulbert
Sir Rowland Delahaye
Cicely Courtneidge
Miss Peake
Ronald Howard
Jeremy
David Nixon
Elgin
Wendy Turner
Pippa
Basil Dignam
Hugo
Joan Sterndale-Bennett
Mrs. Elgin
Peter Butterworth
Insp. Lord
Anton Rodgers
Sgt. Jones
Robert Raglan
Dr. Berry
Godfrey Grayson
Director
James Wilson
Director of Photography
Tony Crombie
Original Music Composer
Bill Lewthwaite
Editor
Edward J. Danziger
Producer
Harry Lee Danziger
Agatha Christie
Theatre Play
Eldon Howard
Writer
Albert G. Miller
Aldo Manganaro
Makeup Artist
Elsie Alder
Hairstylist
Norman G. Arnold
Art Direction
