Casts
Hugh Sinclair
as Robert Southley
Dinah Sheridan
as Linda
John Laurie
as Inspector MacDougall
Barry Morse
as Harrison
Dora Bryan
as Maisie
Michael Brennan
as Fenton
Beatrice Varley
as Landlady
Michael Ward
as Wigmaker
Ernest Butcher
as Mr. Fern
Hal Osmond
as Taxi Driver
