Laurence Olivier
— Graham Weir
Simone Signoret
— Anna Weir
Sarah Miles
— Shirley Taylor
Terence Stamp
— Mitchell
Hugh Griffith
— O'Hara
Roland Culver
— Trowman
Dudley Foster
— Detective Sergeant Keirnan
Frank Pettingell
— Ferguson
Thora Hird
— Mrs. Taylor
Norman Bird
— Mr. Taylor
Newton Blick
— Prosecutor
Allan Cuthbertson
— Sylvan-Jones
Barbara Ferris
— Joan
Rosamund Greenwood
— Constance
Nicholas Hannen
— Magistrate
Roy Holder
— Thompson
Derren Nesbitt
— Lodger
Clive Colin Bowler
— Collins
Earl Cameron
— Chard
Julia Foster
— Virginia
Vanda Godsell
— Mrs. Thompson
Lloyd Lamble
— Inspector Ullyat