In 1991, during the Barney & the Backyard series and Barney and Friends, Jenny Dempsey was the prop master. She later wore the costume for Baby Bop and then BJ until 1993. The third Baby Bop ...

He's no longer just a dinosaur from your imagination — Barney is ... tunes. Baby Bop will make her return to the playground as well as the dinosaur formerly known as BJ, now renamed Billy.