Casts
John Justin
as Philip Chance
Margaret Leighton
as Helen Teckman
Duncan Lamont
as Detective Inspector Hilton
Raymond Huntley
as Maurice Miller
Meier Tzelniker
as John Rice
Roland Culver
as Detective Inspector-Major Harris
Michael Medwin
as Martin Teckman
Jane Wenham
as Ruth Wade
George Coulouris
as Andrew Garvin
Harry Locke
as Leonard
