Frank Nelson was a popular actor in old time radio and the early days of television. He appeared regularly on "The Jack Benny Program" over a span of 38 years, magically appearing as any clerk or floorwalker Mr. Benny encountered. He's also recognizable for his work on "I Love Lucy", where he played several characters, as well as appearances on "Sanford and Son". He was instrumental in forming and guiding AFTRA, the American Federation of Television and Radio Artists. Along with links to some of his performances, this site provides an archive of memorabilia collected by Frank Nelson.
Jack Benny radio show – January 23, 1949 – Don Won’t Sign His Contract
Frank Nelson plays a dentist in this episode that centers on a dispute between Jack and Don Wilson.