Sydney Greenstreet
Supt. George Edward Grodman
Acting
Peter Lorre
Victor Emmric
Acting
Joan Lorring
Lottie Rawson
Acting
George Coulouris
Supt. John R. Buckley
Acting
Rosalind Ivan
Mrs. Vicky Benson
Acting
Paul Cavanagh
Clive Russell
Acting
Arthur Shields
Rev. Holbrook
Acting
Morton Lowry
Arthur Kendall
Acting
Holmes Herbert
Sir William Dawson
Acting
Art Foster
PC Warren
Acting
Clyde Cook
Barney Cole
Acting
Jimmy Aubrey
Newsboy
Acting
Billy Bletcher
Gravedigger
Acting
Creighton Hale
Reporter
Acting
Colin Kenny
Sergeant
Acting
Leo White
Cabbie
Acting
Ian Wolfe
Jury Foreman
Acting
Howard Davies
Old Gentleman (uncredited)
Acting
Mark Strong
Coroner (uncredited)
Acting