Craig Stevens
— Detective Sergeant Steve O'Malley
Joyce Holden
— Joyce Fitzgerald
Richard Benedict
— Joe 'Candy Markwell' Martola
Edward Norris
— Warren Richards
Clair Regis
— Lilly Richards
Tom Hubbard
— Det. Pete Morgan
Murray Alper
— Jim, the Bartender
Robert Carson
— Dan, the District Attorney
Murray Pollack
— Powers
Edit Angold
— Miss Watkins
Leonard Penn
— Parker - Defense Attorney
Hal Gerard
— Dr. Saul Polito
Burt Wenland
— Taxi Driver
Fred Kelsey
— Sergeant-at-Arms
Gregg Sanders
— Bailiff
Charles Victor
Bess Flowers
— Bank Customer (uncredited)