Hugh Sinclair
Robert Southley
Acting
Dinah Sheridan
Linda
Acting
John Laurie
Inspector MacDougall
Acting
Barry Morse
Harrison
Acting
Dora Bryan
Maisie
Acting
Michael Brennan
Fenton
Acting
Beatrice Varley
Landlady
Acting
Michael Ward
Wigmaker
Acting
Madoline Thomas
Mrs. Green
Acting
Ernest Butcher
Mr. Fern
Acting
Hal Osmond
Taxi Driver
Acting
Sidney Vivian
Barman
Acting
Sam Kydd
Mechanic
Acting
Anthony Pendrell
Stevens
Acting