Alan Birkinshaw
Director
Michael Hartman
Associate Producer
George S. Clinton
Original Music Composer
George Canes
Art Direction
Arthur Lavis
Director of Photography
Penelope Shaw
Editor
Jackson Hunsicker
Screenplay
Diana Cilliers
Costume Design
Alan Gerhardt
Sound Mixer
Annie Bartels
Makeup Artist
Tony Garber
Supervising Sound Editor
Patrick Cyccone Jr.
Sound Re-Recording Mixer
Frank A. Montaño
Sound Re-Recording Mixer
David Cunningham
Sound Re-Recording Mixer
Gerry O'Hara
Screenplay
Avi Lerner
Executive Producer
Harry Alan Towers
Producer
Agatha Christie
Novel
Donald Pleasence
Mr. Justice Lawrence Wargrave
Brenda Vaccaro
Marion Marshall
Frank Stallone Jr.
Capt. Philip Lombard
Herbert Lom
Gen. Brancko Romensky
Sarah Maur Thorp
Vera Claythorne
Warren Berlinger
Det. William Henry Blore
Yehuda Efroni
Dr. Hans Yokem Werner
Neil McCarthy
Anthony Marston
Moira Lister
Ethel Mae Rodgers
Paul L. Smith
Elmo Rodgers
