Kevin Sheldon
Director
Agatha Christie
Novel
Kevin Sheldon
Producer
Richard R. Greenough
Production Design
Dorothea Holt
Art Direction
Harry Redmond Jr.
Special Effects
Douglas Hurn
Anthony Marston
Elizabeth Maude
Mrs. Rogers
Arthur Wontner
General Mackenzie
Stanley Lemin
Rogers
Margery Bryce
Emily Brent
John Stuart
Dr. Edward Armstrong
Campbell Singer
William Blore
John Bentley
Philip Lombard
Sally Rogers
Vera Claythorne
Bruce Belfrage
Sir Lawrence Wargrave
Barry Steele
Narracot