"Lux Radio Theater" broadcast a 60 minute radio adaptation of the movie onJanuary 9, 1950 with Barbara Stanwyck and Burt Lancaster reprising their film roles.
Leif Erickson and Jimmy Hunt would play father and son again, five years later, in Invaders from Mars.
Barbara Stanwyck claimed that the terror she played in the bedroom scenes is actually what made her hair begin to prematurely gray.
Director Litvak shot all of Stanwyck's bedridden scenes back-to-back in fourteen days.
Film noir adaptation of the famous "Suspense" radio play (first broadcast on May 25th 1943) which starred Agnes Moorehead in the lead role. It proved so popular that the series restaged it seven times through to 1960, each production starring Moorehead.
The jewel-clasped cigarette case Leona offers to Henry was Stanwyck's own, A birthday gift from Joan Crawford, one of her dearest friends.