Ivan Mason / Dr. James Paxton
Rhona Ellison
Prof. Cattrell
Nurse Mitzi
Dr. Manning
Scotland Yard Supt. Davidson
Dr. Kelly
Medwood Inspector Hayman
Dmitri Balinkev
Ambulance Driver
George White - the Gamekeeper
Mrs. Lemmin - the Landlady
Lance Comfort
Director
Guy Morgan
Writer
Anthony Armstrong
Novel
Eric Saw
Art Direction
