On screen
Cast
30 credited performers
Nicol Williamson
Bill Maitland
Eleanor Fazan
Anna Maitland
Ingrid Boulting
Jane Maitland (as Ingrid Brett)
Jill Bennett
Liz Eaves
Peter Sallis
Hudson
Artwork unavailable
David Valla
Jones
Eileen Atkins
Shirley
Gillian Hills
Joy
Isabel Dean
Mrs. Gamsey
John Normington
Maples
Clare Kelly
Mrs. Anderson
Lindsay Anderson
Barrister
Artwork unavailable
Hilary Hardiman
Mrs. Watson
John Savident
Mr. Watson
June Brown
Dinner Guest
Artwork unavailable
Norma Shebbeare
Dinner Guest
Artwork unavailable
Ishaq Bux
Dinner Guest
Artwork unavailable
James Ottaway
Dinner Guest
Artwork unavailable
Penny Bird
Sheila
Artwork unavailable
Alan Selwyn
Plain Clothes Detective
Artwork unavailable
Martin Grace
Plain Clothes Detective (as Martin Grace Ryan)
Artwork unavailable
Ronald Clarke
Man Outside Strip Club (Uncredited)
Artwork unavailable
Ellis Dale
Clergyman (Uncredited)
Ann Lancaster
Drinking Club Hostess (Uncredited)
Artwork unavailable
Ellen Mann
Hudson's Secretary (Uncredited)
Artwork unavailable
Stephen Martin
Peter Maitland (Uncredited)
Artwork unavailable
Reg Peters
Private Agent (Uncredited)
Artwork unavailable
Joseph Tregonino
Caretaker (Uncredited)
Roy Beck
Passerby (Uncredited)
Artwork unavailable
Harry Fielder
Man in Police Van (Uncredited)