Characters played by Mona Freeman
April Haddon
Characters played by Jean Kent
Florence Haddon
Characters played by Maxwell Reed
Michael Elder
Characters played by Hugh Miller
Mr. Driscoll
Characters played by Gretchen Franklin
Elsie
Characters played by Frederick Leister
Dr. Elder
Characters played by Alexander Gauge
Police sergeant
Characters played by Josephine Middleton
Mrs. Harrison
Characters played by Frank Forsyth
Jack Storey
Characters played by Stanley Van Beers
Harry
Characters played by Frank Atkinson
Taxi driver
Characters played by Philip Ray
Station master
Characters played by Robert Sansom
Parson
Characters played by Phyllis Cornell
Dr. Elder's receptionist
Characters played by Gerald Case
Detective Inspector