The Dark Stairway - Cast

Name	Known for
Hugh Williams Dr. Thurlow Dr. Thurlow See fewer	Take My Life (1947)
Chili Bouchier Betty Trimmer Betty Trimmer See fewer	The Silver King (1929)
Garry Marsh Dr. Mortimer Dr. Mortimer See fewer	Department Store (1935)
Reginald Purdell Askew Askew See fewer	Love on the Spot (1932)
James Stephenson Inspector Clarke Inspector Clarke See fewer	The Letter (1940)
Glen Alyn Isabel Simmonds Isabel Simmonds See fewer	Mayfair Girl (1933)
John Carol Merridew Merridew See fewer	Boys in Brown (1947)
Lesley Brook Mary Cresswell Mary Cresswell See fewer	Rose of Tralee (1942)
Robert Rendel Dr. Fletcher Dr. Fletcher See fewer	The Four Feathers (1939)
Aubrey Pollock Dr. Cresswell Dr. Cresswell See fewer	Passenger to London (1937)
Elsa Buchanan Actress (uncredited) Actress (uncredited) See fewer	Mystery of Edwin Drood (1935)
Syd Crossley Actor (uncredited) Actor (uncredited) See fewer	Those Were the Days (1934)
Katie Johnson Actress (uncredited) Actress (uncredited) See fewer	The Ladykillers (1955)
Ross Landon Actor (uncredited) Actor (uncredited) See fewer	Chamber of Horrors (1940)
Muriel Pope Actress (uncredited) Actress (uncredited) See fewer
Ivy Tresmand Actress (uncredited) Actress (uncredited) See fewer