Reparto (por orden de créditos)
Mervyn Johns
J. Philimore Sparkes
Harry H. Corbett
Kegworthy
Carl Bernard
Milton
Bill Owen
Welstenholme
Anthony Newlands
Eldon
Colin Tapley
Det. Insp. Welsh
George Selway
Whaleback
Kenneth Griffith
Bracken
Charles Lloyd Pack
Skeffington-Boothby
Cyril Shaps
Fleigal
Eric Thompson
Pettigrew
Robert Rietty
Benjie
William Franklyn
Digger Minden
Hilda Fenemore
Mrs. Belbar
Morris Perry
Man in auction room
Ian Wilson
Philby
Margaret Ashcroft
Barmaid
Dan Jackson
Vidal
Thomas Gallagher
Sonderberg
Lockwood West
Milby
Philip Ray
Wintergreen
Jeffrey Gardiner
Winchcombe's clerk
Keith Smith
Roden
Oliver Johnston
Jympson
Bruce Stewart
Skipton
William Devlin
Dridell
Peter Allenby
Financer
Edward Lexy
Superintendent of Police
Jennifer Browne
Miss Twilby
Grace Webb
Housewife
Diana Van Proosdy
Stella
Jack Newmark
Scfiber
Duncan Lewis
Winchcombe
Celia Hewitt
Tessa
Nelly Griffiths
Roy Malcolm
Mr. Trotter
Bryan Kendrick
Customer in bar
Susan Richmond
Lady Amaryllis Stocking
Peter Grisewood
Richard Hayter
Det. Sgt. Spence