Brian was a character that only appeared in Season 10. He was portrayed by Chance Jonas-O'Toole. Appearances Can You Sing That Song? Pets Trivia Baby Bop and BJ appeared in all of his appearences. He never appeared with Riff. Retrieved from "https://barney.fandom.com/wiki/Brian_(Chance_Jonas-O%27Toole)?oldid=233266" Categories: Characters Season 10 Cast Male Characters Human Characters Kids Minor Kids Community content is available under CC-BY-SA unless otherwise noted.