After exposure to radiation, an atomic research scientist finds himself changing into a murderous, lizard-like creature every time he is exposed to sunlight.
as Dr. Gilbert McKenna
as Ann Russell
as Trudy Osborne
as Dr. Frederick Buckell
as Dr. Jacob Hoffman
as George Messorio
as Police Lt. Peterson (as Bill Hampton)
as Dr. Stern
as Suzy's Mother
as Suzy
as Radio Deejay
as Policeman in Warehouse
as Barfly / Man on Beach with Kids / Policeman (as Cass Richards)
as Convalescing Woman on Roof
as (As Tony Hilder)
as Newsboy
as Policeman (uncredited)
as Policeman (uncredited)
