Barney & Friends is an American children's television series targeted at children aged two to five, created by Sheryl Leach. The series first aired on PBS on April 6, 1992, and features Barney, a purple anthropomorphic Tyrannosaurus rex who conveys educational messages through songs and small dance routines with a friendly, huggable and optimistic attitude. The series ended on November 2, 2010, although new videos were still released on various dates after the last episode aired.
https://en.wikipedia.org/wiki/Barney_%26_Friends