[Note: During filming, Chaplin was in the midst of a difficult divorce from his first wife, teenaged bride Mildred Harris, a 17 year-old whom the 29 year-old Chaplin married in 1918.Also, the film""s wonderful musical score by Alfred Newman is unforgettable.Ronald Colman, Douglas Fairbanks, and English actor Robert Newton were all considered for the role eventually played by British stage actor Laurence Olivier.He flirts back and inquires about lovebirds [and the human varieties of ""birds""], specifying his need for birds that are neither too "demonstrative" or "aloof" - "just friendly":Melanie: Lovebirds, sir?Mitch: Yes, I understand there are different varieties.He became master sleuth Sherlock Jr.and solved the crime of thievery by proving that his rival stole the watch.However, in the real-world version of the story, the Girl was the one who had unearthed the truth and had returned to him at the end of the film to apologize for her false accusation.Marketing of the doll, an exact replica of Baby Jane (priced at $3.25), commenced in the foyer after Ray""s promotional announcement in front of the closed curtain:Now, folks, folks, please, please, don""t-don""t forget, there""s a genuine Baby Jane doll waiting for each and every one of you right out in the foyer.