On screen
Cast
17 credited performers
Dean Wendt
Barney (voice)
Carey Stinson
Barney
Julie Johnson
Baby Bop (voice)
Jeff Ayers
Baby Bop
Montana Tucker
Serena the Mermaid
Patty Wirtz
BJ (voice)
Artwork unavailable
Alexandrea Hairston
Princess Zulica (Zulie)
Artwork unavailable
Kyle Nelson
BJ
Artwork unavailable
Dylan Crowley
Alex
Carina Conti
Megan
Artwork unavailable
Jennifer Skidmore
Lily The Librarian
Artwork unavailable
Robert Sky McDougall
Maynard The Magician
Artwork unavailable
Nicholas J. Leinbach
Horrible Harry The Giant
Artwork unavailable
Desi Romero
King
Nicola Lambo
Queen
Artwork unavailable
Olgia Campbell
Matilda The Hun
Artwork unavailable
Tonya Thompson
Mrs. Wilson