The Great Space Coaster 1981 Tank Top

The Great Space Coaster was a live action children's television show that was broadcast in first-run syndication from 1981 to 1986. The show was about three young singers who are brought to a habitable asteroid in space called Coasterville by a clown named Baxter who pilots the "space coaster," a roller coaster-like spaceship. The asteroid is populated by strange-looking, wise-cracking puppet characters such as Goriddle Gorilla, Knock Knock the Woodpecker, Edison the Elephant, and Gary Gnu (host of "The Gary Gnu Show"). Baxter is forever on the run from M.T. Promises, a nefarious ringmaster who plans to re-capture Baxter and return him to the circus he worked at before he escaped. Each episode ended with a different life lesson.