On screen
Cast
10 credited performers
John Stuart
Inspector Webb
Olga Lindo
Mrs. Robson
Howard Marion-Crawford
Sgt. Clapper
Artwork unavailable
Louise Lord
Anne Horder
Ronald Adam
Caleb Horder
Artwork unavailable
John Varley
Peter Robson
Artwork unavailable
Cyril Conway
Philip Grahame
Artwork unavailable
Jock McKay
Angus
Artwork unavailable
Barbara Madock
Toni
Artwork unavailable
Jean Short
Lucy