Sydney Greenstreet

Jerome K. Arbutny

Geraldine Fitzgerald

Crystal Shackleford

Peter Lorre

Johnny West

Joan Lorring

Icey Crane

Robert Shayne

Bertram Fallon

Marjorie Riordan

Janet Elliott

Arthur Shields

Prosecutor

Rosalind Ivan

Lady Rhea Beladon

John Alvin

Junior Clerk

Peter Whitney

Timothy Delaney aka Gabby

Alan Napier

David Shackleford

Clifford Brooke

Senior Clerk

Doris Lloyd

Mrs. Proctor

Woody Chambliss

Man in Pub (uncredited)

Alec Craig

Man on Park Bench (uncredited)

Cyril Delevanti

Stockbroker (Voice) (uncredited)

Creighton Hale

Man in Pub (uncredited)

Holmes Herbert

Sir Robert (uncredited)

Leyland Hodgson

Police Inspector in Pub (uncredited)

Olaf Hytten

Prison Turnkey (uncredited)

Fred Kelsey

Man on the Street / Man in Pub (uncredited)

Colin Kenny

Alfred, Innkeeper / Bartender (uncredited)

Stanley Logan

'Major' George Alfred Beach (uncredited)

Jeffrey Sayre

Waiter (uncredited)

Reginald Sheffield

Hotel Clerk (uncredited)

Leo White

News Hawker (uncredited)

Ian Wolfe

Gillkie the Barrister (uncredited)