Sidney Hayers
Director
Bert Mason
Director of Photography
Leo Lieberman
Writer
Ralph Sheldon
Editor
Herbert Lom
Doctor Roger Corder M. D., D. P. M.
Michael Johnson
Dr. Jimmy Davis
Sally Smith
Jennifer
Mary Yeomans
Nancy Hamilton
André Morell
Sir Desmond Shaw
Avice Landone
Lady Shaw
Justine Lord
Susan Anthony
William Marlowe
Peter Anthony
Peter Bathurst
Sir Laurence Powell
Joseph Wise
Inspector Keen
