GENRES
Animation
DIRECTOR
Craig Bartlett
CAST
J.D. Daniels, Francesca Marie Smith, Justin Shenkarow +4 more
LANGUAGE
EN
STATUS
Released
VIDEO QUALITY
HD

Top Cast

J.D. Daniels
Arnold (voice)
 Francesca Marie Smith
Francesca Marie Smith
Helga (voice)
 Justin Shenkarow
Justin Shenkarow
Harold (voice)
 Jamil Walker Smith
Jamil Walker Smith
Gerald (voice)
 Craig Bartlett
Craig Bartlett
Brainy (voice)
 Dan Castellaneta
Dan Castellaneta
Grandpa (voice)
 Tress MacNeille
Tress MacNeille
Grandma (voice)
PRODUCTION COMPANIES
Nickelodeon Animation Studio, Nickelodeon Movies, Paramount Pictures