 After more than 20 film roles, the role of the vicious and slatternly Mildred Rogers in the RKO Radio production of "Of Human Bondage" (1934), a film adaptation of W. Somerset Maugham's novel, earned Davis her first major critical acclaim.Many actresses feared playing unsympathetic characters, and several had refused the role, but Davis viewed it as an opportunity to show the range of her acting skills.Her co-star, Leslie Howard, was initially dismissive of her, but as filming progressed, his attitude changed, and he subsequently spoke highly of her abilities.