The Man with Two Faces
is based on
The Dark Tower
, a stage comedy-mystery by Alexander Woollcott and George S. Kaufman. Edward G. Robinson is at his hammy best as flamboyant, temperamental, but withal endearing theatrical actor-manager Dawson Wells. Mary Astor co-stars as Damon's beloved actress sister Jessica, making a stage comeback after a disastrously unhappy marriage. Alas, Jessica's caddish husband Stanley Vance (Louis Calhern) soon returns, exerting a Svengali-like hold on the poor girl and setting her back on the road to ruin. Unable to buy off Vance, Wells plots a clever revenge, and shortly afterward, Vance is visited by one Monsieur Chautard, an effusive European producer with murder on his mind. The central "gimmick" in
Man With Two Faces
, which was adroitly concealed in the original
Dark Tower
, is a bit more obvious on screen due to the dynamic personalities involved. Also, the play's ending, in which Vance's murderer is allowed to escape scot-free by a sympathetic detective, was obviously altered at the very last minute to appease the new Production Code.