Rex Harrison
Arthur Groome
Henrietta Barry
Rosemary Groome
Dora Sevening
Mary's mother
Ronald Simpson
Mary's father
Brenda De Banzie
Mrs Rogers
Ballard Berkeley
Supt. Maxey
Raymond Huntley
Chief Inspector Sullivan
William Squire
Sergeant Cochcran
Denis O'Dea
Sir Charles Morton
Anthony Bushell
Clive Bedford
Patricia Cutts
Rose Mallory
Meriel Forbes
Marjorie Danns
Douglas Jefferies
Dr Conway
Michael Medwin
Leslie Scott
Jill Bennett
1st Murdered Girl
Fletcher Lightfoot
Jury Foreman
Anthony Shaw
Clerk of the Court
Tom Macaulay
Ironworks Manager
Richard Littledale
Mr. Sims
Ernest Blyth
Court Clerk (uncredited)
