Roy Martin / Roy Morgan

Police Sgt. Marty Brennan

Police Captain Breen

Paul Reeves

Police Sgt. Chuck Jones

Lee Whitey

Narrator (voice) (uncredited)

Pete Hammond

Milk Customer

Nurse Scanion (uncredited)

Witness in Pajamas and Robe (uncredited)

Miss Montalvo (uncredited)

Detective with Capt. Breen (uncredited)

Witness (uncredited)

Chinese Suspect (uncredited)

Patrolman (uncredited)

Assistant Bureau Chief (uncredited)

Dispatcher (uncredited)

Young Hoodlum (uncredited)

Patrolman (uncredited)

Spanish-Speaking Detective (uncredited)

Freddie (uncredited)

Doctor (uncredited)

Uniformed Sergeant (uncredited)

Suspect (uncredited)

Liquor Store Proprietor (uncredited)

Dunning (uncredited)

Milkman (uncredited)

Miss Smith (uncredited)

Records Clerk (uncredited)

Liquor Store Proprietor (uncredited)

Artist (uncredited)

Mrs. Rawlins (uncredited)

Redhead (uncredited)

Mailman (uncredited)

Policeman (uncredited)

Police Sergeant (uncredited)

Detective with Harry (uncredited)

Handsome (uncredited)

Officer Robert Rawlins (uncredited)

Hollywood Police Official (uncredited)

Miss Montavio (uncredited)

Detective (uncredited)

Lt. Greeson (uncredited)

Harry (uncredited)

Liquor Store Proprietor (uncredited)

Detective (uncredited)

Young Hoodlum (uncredited)

Liquor Store Proprietor (uncredited)

Detective Questioning Pete (uncredited)

Postman (uncredited)

Police Operator 27 (uncredited)

Reeves' Secretary (uncredited)

Detective (uncredited)

Prison Inmate (uncredited)