Renée Felice Smith
Beck
Matt Bush
Liam
Nelson Franklin
Buddy
Brandon Kyle Goodman
Franklin
Georgia Mischak
Sara
Eric Christian Olsen
Chippy (voice)
Sally Struthers
Liam's Mom (voice)
Linda Hunt
Dr. Lipschweiss
Owain Rhys Davies
Bobby
Natasha Loring
Eden (voice)
Floyd Foster Jr.
Charlie
Alexander Tovar
Shane
Idiomas
