On screen
Cast
9 credited performers
Artwork unavailable
Mark Dightam
John
Robert Eddison
Nick
Artwork unavailable
Helen Weir
Mrs Saunders
Brian Worth
Mr Saunders
Esmond Knight
Doctor
Artwork unavailable
Laurence Carter
Schoolteacher
Artwork unavailable
Patrick McAlinney
Supreme Beefeater
Lem Dobbs
Munro
Artwork unavailable
Nigel Rathbone
Schoolboy (uncredited)