The New Adventures of Sherlock Holmes was an old-time radio show which aired in the USA from October 2, 1939 to July 7, 1947. Originally, the show starred Basil Rathbone as Sherlock Holmes and Nigel Bruce as Dr. Watson. Together, they starred in 220 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.
Originally, the show starred Basil Rathbone as Sherlock Holmes and Nigel Bruce as Doctor Watson. Together, they starred in 220 episodes which aired weekly on Mondays from 8:30 to 9:00pm. 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 show to avoid being typecast in the role. Tom Conway replaced him in the starring role, though Nigel Bruce got top billing and was always announced first. The new series lasted only 39 episodes, and Bruce and Conway then left the series. From then until 1950 the series continued with various actors playing the two principal parts.