Replying to those who wondered about Miss Tilly...Helen was the original, from when we first did the Choctaw Charlie show in the mid-80's. The original cast included Helen (now McFerron) as Tilly, Janet Brooks as Jo, Sandy Shawgo as Georgia, Jana Henleben as Lilly, Jae McFerron as Charlie, Ed Marshall as Mean Murphy, and I was Bart.
Since then, of course, there have been many versions of the show and many different people playing the various roles.