Cast from Dark Secret
Dinah Sheridan
Valerie Merryman
Emrys Jones
Chris Merryman
Irene Handl
'Woody' Woodman
Hugh Pryse
A Very Late Visitor
Barbara Couper
Mrs. Barrington
Geoffrey Sumner
Jack Farrell
Charles Hawtrey
Arthur Figson
John Salew
Mr. Barrington
George Merritt
Mr. Lumley
Stanley Vilven
Mr. Woodman