Ricardo Cortez

Perry Mason

June Travis

Della Street

Jane Bryan

Wilma Laxter

Craig Reynolds

Frank Oafley

Carlyle Moore Jr.

Douglas Keene

Bill Elliott

Sam Laxter

Nedda Harrigan

Nurse Louise DeVoe

Garry Owen

Paul Drake

Harry Davenport

Peter Laxter

Clarence Wilson

Mr. Shuster

Guy Usher

District Attorney Hamilton Burger

Harry Hayden

Reverend Stillwell

Milton Kibbee

Brandon - Oafley's Butler (uncredited)

Paul Kruger

Reporter (uncredited)

John Marston

Judge Robert Fellows (uncredited)

Edward McWade

Keene's Apartment Manager (uncredited)

Paul Panzer

Poker Player (uncredited)

Ferdinand Schumann-Heink

Mason's Driver (uncredited)

John Sheehan

Sergeant Holcomb (uncredited)

Billy Wayne

Poker Player (uncredited)

Tom Wilson

Waffle Shop Construction Foreman (uncredited)