Madison was a little girl that worked with J.T. Yorke on his children's show. She was portrayed by Libby Adams.
In Turned Out (1), she and Megan serve as J.T.'s handy helpers on the show, and helps him with crafts. She looks sad when J.T. quits his job as a children's' entertainer in favor of taking more shifts at the pharmacy. She is shown to be somewhat close to J.T.