The Every Other Wednesday Afternoon Discussion Club, with its new member Lisa Douglas, is planning on holding a square dance as a high school benefit. The Bradley girls decide to try and get King Ring a Ding, the big rock 'n' roll star, to perform at the benefit instead. Who shows up unexpectedly at the hotel instead is Herbie Willits, who used to live in Hooterville and who Kate encouraged to become a singer. Kate wants Herbie to sing at the benefit. What Kate and girls don't realize is that Herbie is King Ring a Ding. When Herbie hears that no tickets have been sold mainly because he's the "headliner", he comes up with a plan. Uncle Joe has his own plan, not realizing what Herbie's plans actually are, and in the process almost ruins the benefit.