On screen
Cast
12 credited performers
Geraldine McEwan
Sibyl Railton-Bell / Anne Shankland
Eric Porter
Major Pollock / John Malcolm
Annette Crosbie
Miss Cooper
Robert Harris
Mr. Fowler
Hazel Hughes
Miss Meacham
Pauline Jameson
Mrs. Railton-Bell
Cathleen Nesbitt
Lady Matheson
Artwork unavailable
Laurence Carter
Charles Stratton
Artwork unavailable
Joanna Wake
Jean Stratton
Artwork unavailable
Annette Robertson
Doreen
Artwork unavailable
Peter Bathurst
Sir Roger
Artwork unavailable
Beatrice Greeke
Cook