Experiment Alcatraz
Radioactive-drug test an alibi for murder!
A doctor testing drugs on convicts gets mixed up in a murder investigation.
Cast
Bess Flowers
Nightclub Patron (uncredited)
John Howard
Dr. Ross Williams
Walter Kingsford
Dr. J.P. Finley
Frank Cady
Max Henry
Joan Dixon
Lt. Joan McKenna
Robert Shayne
Barry Morgan
Kenneth MacDonald
Col. Harris
Dick Cogan
Dan Staley
Ralph Peters
Bartender
Raymond Largay
Warden Keaton
Kim Spalding
Duke Shaw
Byron Foulger
Jim Carlton, Realtor
Lewis Martin
Asst. District Attorney Walton (as Louis Martin)
Harry Lauter
Richard 'Dick' McKenna