Sydney Greenstreet

~ as ~

Supt. George Edward Grodman

Peter Lorre

~ as ~

Victor Emmric

Joan Lorring

~ as ~

Lottie Rawson

George Coulouris

~ as ~

Supt. John R. Buckley

Rosalind Ivan

~ as ~

Mrs. Vicky Benson

Paul Cavanagh

~ as ~

Clive Russell

Arthur Shields

~ as ~

Rev. Holbrook

Morton Lowry

~ as ~

Arthur Kendall

Holmes Herbert

~ as ~

Sir William Dawson

Art Foster

~ as ~

PC Warren