Director
Martyn C. Webster
DIRECTOR
Writer
Francis Durbridge
WRITER
A.R. Rawlinson
Stars (in credits order)
Robert Beatty
Dr. Mark Fenton
Elizabeth Sellars
Della Freeman
Peter Coke
Detective Inspector George Bellamy
Hugh Kelly
Dr. Craig
Vida Hope
Jackie Leroy
Janet Butler
Sister Rogers
Ferdy Mayne
Charles Constance
James Raglan
Supt. Grayson
Hugh Pryse
Mr. Rattray
George Benson
Prescott
Roger Delgado
Felix Galegos
Frank Atkinson
Railway Ticket Clerk (uncredited)
Donald Conlon
Helios Restaurant Patron (uncredited)
Arthur Dibbs
Robert Gregory
Man at Northolt Airport (uncredited)
Jean Hardwicke
Sister (uncredited)
Barry Johns
Hospital Orderly (uncredited)
Anthony Lang
Johnny (uncredited)
Ronald Leigh-Hunt
Sgt. Lewis (uncredited)
Richard Neller
Hospital Visitor (uncredited)
Harold Sanderson
Marc Sheldon
Waiter (uncredited)
Toke Townley
Fred Barker (uncredited)
