The New Adventures of Sherlock Holmes

The New Adventures of Sherlock Holmes was an old time radio show aired in the USA from October 2, 1939 to July 7, 1947. The show starred Basil Rathbone as Sherlock Holmes and Nigel Bruce as Dr. Watson. Together, they starred in 374 episodes which aired weekly on Mondays from 8:30 to 9:00pm. Bromo Quinine sponsored some of the earlier programs on the NBC Blue Network and for a period Parker Pen was the sponsor. The show first aired on the Blue Network but later moved to the Mutual Broadcasting System.

Basil Rathbone's last episode as the famous detective was "The Singular Affair of the Baconian Cipher". He was eager to separate himself from the cast type of Holmes, and even though the show's sponsor Petri Wine offered him generous pay to continue, he decided to move on. Once he did, the sponsor did as well, and Tom Conway took the starring role, though Nigel Bruce got top billing and was always announced first. The new sponsor was Kreml Hair Tonic for Men, and the new series only lasted 39 episodes.

From 1939 until 1943, episodes were adapted or written by Edith Meiser who had written the earlier series The Adventures of Sherlock Holmes which aired from 1930 to 1935. Meiser left the show after disagreements with a sponsor over the amount of violence in the program. It is also reported that Meiser left the show to focus on other projects. From 1943 onward, most episodes were written by the team of Denis Green and Anthony Boucher with some early episodes written by Green and Leslie Charteris.^[Edith Meiser returned to write for the show for its seventh season. Max Ehrlich and Howard Merrill wrote the episodes of season 8. Denis Green returned as a writer for the last season.

The show moved to Mutual in 1943 at the start of its fourth season. The series was originally broadcast from Hollywood. During World War II, the show was also broadcast overseas through the Armed Forces Radio Service. The program aired on ABC instead of Mutual for its sixth and ninth seasons.

With Rathbone and Bruce, the show exhibited an interesting introduction. The sponsor's spokesman would show up weekly at Dr. Watson's house (then retired and living in California), and share a story about Sherlock Holmes and his adventures over a glass of Petri wine. This offered them the chance to sometimes bring in other characters to contribute to the story, and also gave Watson a chance to summarize or add additional tidbits at the end. Another interesting thing about this radio shows introductions was Watson's anecdotes and comments about his dogs usually referred to as the "Puppies".