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