 Joyner originally auditioned for the role in 1991, replacing Barney's original costume actor, David Voss.Joyner was originally cast as the back-up performer, but took over the role after the actress originally chosen had difficulty staying in the costume for long periods of time.Joyner was originally cast to play Barney in two "Barney & The Backyard Gang" home videos, but continued to play Barney in the TV series "Barney & Friends" during the first six seasons, as well as in live performances.