Character Name : Arthur Groome

Original Name : Rex Harrison

Gender : Male

Character Name : Mary Groome

Original Name : Lilli Palmer

Gender : Female

Character Name : Sheila Groome

Original Name : Tania Heald

Gender : Male

Character Name : Rosemary Groome

Original Name : Henrietta Barry

Gender : Female

Character Name : Mary's mother

Original Name : Dora Sevening

Gender : Male

Character Name : Mary's father

Original Name : Ronald Simpson

Gender : Male

Character Name : The Man

Original Name : Anthony Dawson

Gender : Male

Character Name : Mrs Rogers

Original Name : Brenda De Banzie

Gender : Female

Character Name : Supt. Maxey

Original Name : Ballard Berkeley

Gender : Male

Character Name : Chief Inspector Sullivan

Original Name : Raymond Huntley

Gender : Male

Character Name : Sergeant Cochcran

Original Name : William Squire

Gender : Male

Character Name : Sir Charles Morton

Original Name : Denis O'Dea

Gender : Male

Character Name : Clive Bedford

Original Name : Anthony Bushell

Gender : Male

Character Name : Judge

Original Name : Henry B. Longhurst

Gender : Male

Character Name : Rose Mallory

Original Name : Patricia Cutts

Gender : Female

Character Name : Marjorie Danns

Original Name : Meriel Forbes

Gender : Female

Character Name : Dr Conway

Original Name : Douglas Jefferies

Gender : Male

Character Name : Leslie Scott

Original Name : Michael Medwin

Gender : Male

Character Name : Pound

Original Name : Colin Gordon

Gender : Male

Character Name : Jefferson

Original Name : Lionel Murton

Gender : Male

Character Name : Mr Polaris

Original Name : Eric Pohlmann

Gender : Male

Character Name : Mrs Sims

Original Name : Jenny Laird

Gender : Female

Character Name : Alfred Tripp

Original Name : Frank Tickle

Gender : Male

Character Name : Mrs Polaris

Original Name : Lilli Molnar

Gender : Male

Character Name : 1st Murdered Girl

Original Name : Jill Bennett

Gender : Female

Character Name : Jury Foreman

Original Name : Fletcher Lightfoot

Gender : Male

Character Name : Clerk of the Court

Original Name : Anthony Shaw

Gender : Male

Character Name : Ironworks Manager

Original Name : Tom Macaulay

Gender : Male

Character Name : Mr. Sims

Original Name : Richard Littledale

Gender : Male

Character Name : Joe

Original Name : Tony Quinn

Gender : Male

Character Name : Court Clerk (uncredited)

Original Name : Ernest Blyth

Gender : Male