No Trace

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

John Gilling Screenplay, Director Robert S. Baker Original Story, Producer Monty Berman Producer Desmond Davis Clapper Loader