On screen
Cast
11 credited performers
Emlyn Williams
Dr. Headlam
Sarah Seegar
Marjorie
Hugh Williams
Detective Inspector Martin
Marius Goring
Greening
Lesley Brook
Elizabeth Orme
Christine Silver
Miss Haslett
Clive Morton
Frank Fielding
Artwork unavailable
Ann Wilton
Bridget
Artwork unavailable
Jack Vyvyan
Crump
Artwork unavailable
Marjorie Dale
The Singer
Artwork unavailable
Hal Gordon
Sergeant