Director/a
Michael Hart
DIRECTOR/A
Reparto (por orden de créditos)
Michael Aldridge
Prof. James Young
Patsy Rowlands
Mrs. Young
Phil Daniels
Raven
Shirley Cheriton
Naomi Grant
James Kerry
Bill Telford
Tenniel Evans
Editor
Blake Butler
Stone
Ellis Jones
Vicar Wakefield
Harold Innocent
Minister
Hugh Thomas
Castle
Roger Milner
Ticket Collector
Geoffrey Lumsden
Sir Lewis Gurney
Terry Pearson
Scientist(uncredited)