On screen
Cast
13 credited performers
Mark Eden
Stephen Kershaw
Deborah Watling
Sarah Richards
Artwork unavailable
Sara Aimson
Freda
Artwork unavailable
John Allison
Geoffrey Harrison
Artwork unavailable
John Baskcomb
Eric Lonsbury
Erik Chitty
Dr. Hammond
Noel Davis
Davison
Artwork unavailable
Susan Field
Mrs. Richards
Artwork unavailable
Kenneth Gardnier
George
Artwork unavailable
Nadine George
Florrie
Artwork unavailable
Richard Hampton
Chief Supt. Mailer
Artwork unavailable
Keith Pyott
General Harboard
Stephen Whittaker
Harold