Perry Mason

Rhoda

Carl

Della Street

Spudsy

Dr. Millbeck

Detective Lucas

Doris Pender

Oscar Pender

Wilbur Strong

C. Phillip Montaine

Toots Howardv

Gregory Moxley

Detective Byrd

Detective Fritz

Florabelle Lawson

Luigi

District Attorney Stacey

Chorus Girl (uncredited)

Telegraph Office Clerk (uncredited)