Experiment Alcatraz
A doctor testing drugs on convicts gets mixed up in a murder investigation.
John Howardas Dr. Ross WilliamsJoan Dixonas Lt. Joan McKennaWalter Kingsfordas Dr. J.P. FinleyLynne Carteras Ethel GanzRobert Shayneas Barry MorganKim Spaldingas Duke ShawSam Scaras Eddie GanzKenneth MacDonaldas Col. HarrisDick Coganas Dan StaleyFrank Cadyas Max HenryByron Foulgeras Jim Carlton, RealtorRalph Petersas BartenderLewis Martinas Asst. District Attorney Walton (as Louis Martin)Harry Lauteras Richard 'Dick' McKennaRaymond Largayas Warden KeatonBess Flowersas Nightclub Patron (uncredited)