From Disney's Hollywood Studios Wiki
Dinosaurs Live! is a retired mini-parade/show featuring the characters from Dinosaurs, the TV series made by the Jim Henson Company, not to be confused with the Disney film Dinosaur, which inspired the Dinosaur attraction at Disney's Animal Kingdom. Earl Sinclair and family were featured as "Guests of Extinction." The show featured the Was (Not Was) song, "Walk the Dinosaur."
The show opened on September 26, 1991, and closed on August 29, 1992.