JoJo’s Circus (television) Stop-motion animated series on Playhouse Disney on Disney Channel; debuted on September 28, 2003. JoJo Tickle is a curious 6-year-old circus clown who invites preschoolers to join her in lively, imaginative movement with games and songs. Created by Jim Jinkins and David Campbell. Voices include Madeleine Martin (JoJo), Robert Smith (Goliath), Cole Caplan (Tater).