Eric Hills
Director
Moris Farhi
Writer
Jennifer Hillary
Penny Bowers
Anthony Ainley
Bowers-One
Bernard Brown
Bowers-Two
Gerald Sim
Det. Sgt. Greene
Derek Benfield
Dr. Liam Moore
David Morrell
Sam Sheppard
Margaret Anderson
Sheila Sherwood
Alan Downer
John Sherwood
Pamela Craig
Miss Pringle
