导演 William C. McGann

Perry Mason Ricardo Cortez

Della Street June Travis

Wilma Laxter Jane Bryan

Frank Oafley Craig Reynolds

Douglas Keene Carlyle Moore Jr.

Sam Laxter Bill Elliott

Nurse Louise DeVoe Nedda Harrigan

Paul Drake Garry Owen

Peter Laxter Harry Davenport

Charles Ashton 乔治·罗森纳

Dr. Jacobs Gordon Hart

Mr. Shuster Clarence Wilson

District Attorney Hamilton Burger Guy Usher

Mrs. Pixley Lottie Williams

Reverend Stillwell Harry Hayden

Desk Officer (uncredited) Earl Askam

Newsboy (uncredited) Don Downen

Clerk (uncredited) Kenneth Gibson

Poker Player (uncredited) Sol Gorss

Worried Client (uncredited) Harrison Greene

Bailiff (uncredited) Chuck Hamilton

Brandon - Oafley's Butler (uncredited) Milton Kibbee

Reporter (uncredited) Paul Kruger

Judge Robert Fellows (uncredited) John Marston

Keene's Apartment Manager (uncredited) Edward McWade

Reporter (uncredited) Lyle Moraine

Poker Player (uncredited) Paul Panzer

Mason's Driver (uncredited) Ferdinand Schumann-Heink

Sergeant Holcomb (uncredited) John Sheehan

Poker Player (uncredited) Billy Wayne

Woman (uncredited) Claire White

Waffle Shop Construction Foreman (uncredited) Tom Wilson

Construction Foreman (uncredited) Frank Bruno