The trailer features interviews with actors who portrayed the purple dinosaur, including Bob West, along with other folks who worked on the show, and pop culture leaders such as Al Roker and Bill Nye.

Sixty-five million years after the Mesozoic, we entered a new dinosaur era: Barney. The green-bellied purple dinosaur modeled kindness in educational direct-to-video movies and a 1992-2010 PBS series, ...