Cast
Patrick Wymark
Inspector Holloway
Margaret Johnston
Mrs. Von Sturm
John Standing
Mark Von Sturm
Alexander Knox
Frank Saville
Judy Huxtable
Louise Saville
Don Borisenko
Donald Loftis
Thorley Walters
Martin Roth
Robert Crewdson
Victor Ledoux
Colin Gordon
Dr. Glyn
Tim Barrett
Morgan
Frank Forsyth
Tucker
Olive Gregg
Mary
Harold Lang
Briggs
Gina Gianelli
Gina
Peter Diamond
Junk Yard Man
John Harvey
Reinhardt Klermer
Crew
Costume & Make-Up
Mary Gibson
Wardrobe Supervisor
Jill Carpenter
Makeup Artist
Henry Montsash
Hairstylist
Directing
Freddie Francis
Director
Editing
Oswald Hafenrichter
Editor
Writing
Robert Bloch
Writer