Sydney Greenstreet

Supt. George Edward Grodman

Peter Lorre

Victor Emmric

Joan Lorring

Lottie Rawson

George Coulouris

Supt. John R. Buckley

Rosalind Ivan

Mrs. Vicky Benson

Paul Cavanagh

Clive Russell

Arthur Shields

Rev. Holbrook

Morton Lowry

Arthur Kendall

Holmes Herbert

Sir William Dawson

Art Foster

PC Warren

Clyde Cook

Barney Cole

Jimmy Aubrey

Newsboy (uncredited)

Leah Baird

French Charwoman (uncredited)

Wilson Benge

Cockney (uncredited))

Barry Bernard

Pub Keeper (uncredited)

Billy Bletcher

Gravedigger (uncredited)

Colin Campbell

Simpkins (uncredited)

Herbert Clifton

Englishman (uncredited)

Bing Conley

Convict (uncredited)

Harry Cording

Tough Englishman (uncredited)

Howard Davies

Old Gentleman (uncredited)

Boyd Davis

Prison Governor (uncredited)

Harold De Becker

Costermonger (uncredited)

Marcel De La Brosse

French Policeman (uncredited)

Sarah Edwards

Housekeeper (uncredited)

Fernanda Eliscu

French Housekeeper (uncredited)

Herbert Evans

Doorkeeper (uncredited)

Betty Fairfax

Cockney (uncredited)

Al Ferguson

Plainclothesman (uncredited)

John Goldsworthy

Chaplain (uncredited)

Arthur Gould-Porter

Shopkeeper (uncredited)

Frank Hagney

Ex-Pugilist Juryman (uncredited)

Creighton Hale

Reporter (uncredited)

Alec Harford

Ticket Inspector (uncredited)

Sam Harris

Courtroom Spectator (uncredited)

Olaf Hytten

Sergeant (uncredited)

Boyd Irwin

Judge (uncredited)

Ted Jacques

English Policeman (uncredited)

D. Martin Jones

Reporter (uncredited)

Colin Kenny

Sergeant (uncredited)

Crauford Kent

Professional Man (uncredited)

George Kirby

Grocer (uncredited)

Casey MacGregor

Laborer (uncredited)

Henry Mowbray

Innkeeper (uncredited)

Janet Murdoch

Sister Brown (uncredited)

William H. O'Brien

Constable (uncredited)

Milton Parsons

Robertson, Undertaker (uncredited)

Albert Petit

French Policeman (uncredited)

Alexander Pollard

City Clerk (uncredited)

John Power

Watchman (uncredited)

Paul Scardon

Sexton (uncredited)

C. Montague Shaw

Businessman (uncredited)

Reginald Sheffield

Chaplain (uncredited)

Gerald Oliver Smith

Artist (uncredited)

Arthur Stenning

Head Warden (uncredited)

Mark Strong

Coroner (uncredited)

David Thursby

Sergeant (uncredited)

Jack Watt

Cabbie (uncredited)

Leo White

Cabbie (uncredited)

Eric Wilton

Reporter (uncredited)

Ian Wolfe

Jury Foreman (uncredited)