No Trace

Hugh Sinclair

Robert Southley

Dinah Sheridan

Linda

John Laurie

Inspector MacDougall

巴里·莫尔斯

Harrison

朵拉·布莱恩

Maisie

Michael Brennan

Fenton

Beatrice Varley

Landlady

Michael Ward

Wigmaker

Madoline Thomas

Mrs. Green

Ernest Butcher

Mr. Fern

Hal Osmond

Taxi Driver

Sidney Vivian

Barman