Diretor/a
Quentin Lawrence
DIRETOR/A
Elenco (na ordem dos créditos)
Conrad Phillips
David Haigue
Norman Wooland
Dr. Mark Willoughby
Patricia Marmont
Carol Haigue
Victor Platt
Insp. Walter Mason
Tony Doonan
Det. Con. Bill Wright
David Langford
Peter Haigue
John Carrol
Stonehouse
Diana Lambert
Margot Medina
Hilda Fenemore
Mrs. Sherman
A.J. Brown
Coroner
Henry B. Longhurst
Dr. Meld
Keith Smith
Joker
Charles Stapley
Striker
Roger Snowdon
Dr. Max Mannerjee
Julie Somers
Diane Sherman