BJ is a seven-year-old protoceratops & a older brother of Baby Bop from Barney and Friends. He's also Woog's nephew.
- BJ along with Barney & his sister Baby Bop will see Team Robot in Team Robot's Adventures of Barney's Imagination Island & Emerl's Adventures Of Barney in Outer Space
- BJ, along with Barney, Baby Bop, and Riff, will reveal how they met Pooh and the gang in Barney's Adventures of The Many Adventures of Winnie the Pooh.
- BJ guest stars in Brian Griffin's Adventures of Transformers: Age of Extinction.
- BJ will join Pooh and gang with Barney and Baby Bop in end of Pooh's Adventures of The Toy Warrior.
- BJ will meet Sailor Moon and her friends in Sailor Moon's Adventures of Barney & Friends.