Dimitri Tiomkin

Department: Sound
Job: Original Music Composer

Edwin L. Marin

Department: Directing
Job: Director

Edgar Allan Woo

Department: Writing
Job: Screenplay

S.S. Van Dine

Department: Writing
Job: Novel

Florence Ryerso

Department: Writing
Job: Screenplay

Conrad A. Nervi

Department: Editing
Job: Editor

Joseph C. Wrigh

Department: Art
Job: Assistant Art Director

Dimitri Tiomkin

Department: Sound
Job: Music

Edwin B. Willis

Department: Art
Job: Assistant Art Director

Lucien Hubbard

Department: Production
Job: Producer

Cedric Gibbons

Department: Art
Job: Art Direction

Charles G. Clar

Department: Camera
Job: Director of Photography

Douglas Shearer

Department: Sound
Job: Recording Supervision

Dolly Tree

Department: Costume & Make-Up
Job: Wardrobe Designer

Paul Lukas

Philo Vance

Alison Skipwort

Priscilla Kinkaid Llewellyn

Donald Cook

Lynn Llewellyn

Rosalind Russel

Doris Reed

Arthur Byron

Richard Kinkaid

Ted Healy

Police Sergeant Ernest Heath

Eric Blore

Currie

Isabel Jewell

Amelia Llewellyn

Louise Fazenda

Becky

Purnell Pratt

District Attorney John Markham (as Purnell B. Pratt)

Leslie Fenton

Dr. Kane

Louise Henry

Virginia Llewellyn

Leo G. Carroll

Smith (as Leo Carroll)

Charles Sellon

Dr. Doremus

Ernie Adams

Husband of Fat Lady at Auction (uncredited)

Brooks Benedict

Casino Patron (uncredited)

Edna Bennett

Nurse to Lynn (uncredited)

Sidney Bracey

Waiter (unconfirmed) (uncredited)

Wallis Clark

Dr. Elton (uncredited)

William Demares

Auctioneer (uncredited)

Jay Eaton

Auction Floorman (uncredited)

Lillian Elliott

Mrs. Marting (uncredited)

Pat Flaherty

Watchman (uncredited)

Eddie Hart

Police Detective (unconfirmed) (uncredited)

Grace Hayle

Fat Lady at Auction (uncredited)

Tom Herbert

Reporter (uncredited)

Milton Kibbee

Reporter (uncredited)

Keye Luke

Taki - Casino Pageboy (uncredited)

Alphonse Martel

Roulette Croupier (uncredited)

Bert Moorhouse

Casino Patron (uncredited)

Miki Morita

Japanese Casino Waiter (uncredited)

Pinky Parker

Photographer (uncredited)

Frank Reicher

Assistant Coroner (uncredited)

Dick Rush

Police Detective (uncredited)