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