The Hound of the Baskervilles (1939 film) "Sherlock Holmes" films together, top billing went to Richard Greene, who was the film's romantic lead. Rathbone was billed second. Wendy Barrie, who played Beryl Stapleton, the woman with whom Greene falls in love, received third billing, and Nigel Bruce, the film's Dr. Watson, was billed fourth. In all their other Holmes films, Rathbone and Bruce would receive first and second billing respectively. "The Hound of the Baskervilles" marks the first of the fourteen "Sherlock Holmes" films starring Rathbone and Bruce as Holmes and Watson, respectively. It is also notable as the earliest known "Sherlock Holmes" film to be set
Basil Rathbone produced by Fox in 1939), were set in the late Victorian times of the original stories. The later installments, produced by Universal, beginning with "Sherlock Holmes and the Voice of Terror" (1942), were set in contemporary times. The first three had World War II-related plots. Concurrent with the films, Rathbone and Bruce reprised their film roles in a radio series, "The New Adventures of Sherlock Holmes", which began in October 1939. Rathbone appeared in the radio series as long as the film series was active, but after the films lapsed in 1946, Rathbone ceded his radio part to Tom Conway.