Edward G. Robinson

Professor Richard Wanley

Joan Bennett

Alice Reed

Raymond Massey

Dist. Attorney Frank Lalor

Edmund Breon

Dr. Michael Barkstane

Dan Duryea

Heidt / Tim, the Doorman

Thomas E. Jackson

Inspector Jackson

Dorothy Peterson

Mrs. Wanley

Robert Blake

Dickie Wanley

Arthur Loft

Claude Mazard / Frank Howard / Charlie the Hatcheck Man

Iris Adrian

Streetwalker (uncredited)

Paul Bradley

Man at Club (uncredited)

Don Brodie

Onlooker at Gallery (uncredited)

Claire Carleton

Blonde (uncredited)

Eddy Chandler

Police Driver (uncredited)

Alec Craig

Garage Man (uncredited)

Ralph Dunn

Traffic Cop (uncredited)

Bess Flowers

Bar Patron (uncredited)

Fred Graham

Motorcycle Cop (uncredited)

Harry Hayden

Pharmacist (uncredited)

Jack W. Johnston

Man at Club (uncredited)

Donald Kerr

First Elevator Operator (uncredited)

George McFarland

Boy Scout (uncredited)

Frank McLure

Elevator Operator (uncredited)

Charles Meakin

Man at Club (uncredited)

Frank Melton

Onlooker at Gallery (uncredited)

Frank Mills

Charlie the Garage Helper (uncredited)

Harold Minjir

Man at Club (uncredited)

Wedgwood Nowell

Man at Club (uncredited)

Louis Payne

Man at Club (uncredited)

Scott Seaton

Man at Club (uncredited)

Arthur Space

Captain Kennedy (uncredited)

Wyndham Standing

Man at Club (uncredited)

Larry Steers

Man at Club (uncredited)