A doctor's research into the roots of evil turns him into a hideous depraved fiend.
A doctor's research into the roots of evil turns him into a hideous depraved fiend.
John Barrymore , Brandon Hurst , Martha Mansfield
Clark Robinson
Famous Players-Lasky Corporation ,
as Dr. Henry Jekyll / Mr. Edward Hyde
as Sir George Carewe
as Millicent Carewe
