On this week's Saturday night Jack Benny Program rerun here in Chicago, they played the show with Julie London and 12-year-old violinist Toni Marcus. I decided to find out what she has been doing since the show, and she has been quite playing both violin and viola in pretty diverse projects.
Apparently she now goes by the name Talia Toni Marcus. If you care to google her name, you'll find quite a bit. The one thing that impressed me is that in at least one bio she stated that the part of her career she most enjoyed was the 250-odd performances she had on stage with Jack.