Dean Wendt
Barney (voice)
![](https://image.tmdb.org/t/p/w92/AevhjRj4qUUp64kY63hSXDhyEFu.jpg)
Carey Stinson
Barney
![](https://image.tmdb.org/t/p/w92/4M3s6IRZmTT3fPoCkqPGi6qOwG6.jpg)
Julie Johnson
Baby Bop (voice)
Jeff Ayers
Baby Bop
Montana Tucker
Serena the Mermaid
Patty Wirtz
BJ (voice)
Alexandrea Hairston
Princess Zulica (Zulie)
Kyle Nelson
BJ
Dylan Crowley
Alex
![](https://image.tmdb.org/t/p/w92/izTedMLkvokhoH0raCUPQGBI7mv.jpg)
Carina Conti
Megan
Jennifer Skidmore
Lily The Librarian
Robert Sky McDougall
Maynard The Magician
Nicholas J. Leinbach
Horrible Harry The Giant
Desi Romero
King
![](https://image.tmdb.org/t/p/w92/xwpLr3fsEAMe2OdqbvaTajilXmG.jpg)
Nicola Lambo
Queen
Olgia Campbell
Matilda The Hun
Tonya Thompson
Mrs. Wilson