Wendell Holmes

Wendell Holmes (August 17, 1914 – April 27, 1962) was an American actor whose career included work in radio, television, Broadway, and film. During the years 1948–49, Holmes appeared as Dr. Watson in the radio adaptation of Sherlock Holmes starring John Stanley, but was credited as "George Spelvin" to avoid confusion between his actual surname and the surname of the show's protagonist. Over the years, Holmes acted in more than 40 radio dramas, 50 TV episodes, and 10 movies.
Wikipedia