The Long Dark Hall (1951)

(Arthur Groome)

(Mary Groome)

(Sheila Groome)

(Rosemary Groome)

(Mary's mother)

(Mary's father)

(The Man)

(Mrs Rogers)

(Supt. Maxey)

(Chief Inspector Sullivan)

(Sergeant Cochcran)

(Sir Charles Morton)

(Clive Bedford)

(Judge)

(Rose Mallory)

(Marjorie Danns)

(Dr Conway)

(Leslie Scott)

(Pound)

(Jefferson)

(Mr Polaris)

(Mrs Sims)

(Alfred Tripp)

(Mrs Polaris)

(1st Murdered Girl)

(Jury Foreman)

(Clerk of the Court)

(Ironworks Manager)

(Mr. Sims)

(Joe)

(Court Clerk (uncredited))