Konuk Oyuncular
Morris Perry
Prof. Alec Hetherington
Elizabeth Weaver
Dr. Anne Tarrant
John Bown
Commander Neil Stafford
Michael Hawkins
Michael Beavis
Barry Jackson
Dr. McEwan
Gillian Lewis
Emily
Victor Platt
Police Inspector
Damon Sanders
Robbie
Pamela Saire
Miss Abrahams
Dan Caulfield
Policeman
Ekip
Writer:Brian Hayles
Director:Quentin Lawrence