Family Comedy Animation Adventure TV Movie Fantasy
When their trip to San Lorenzo takes a turn for the worst, Arnold and his classmate’s only hope of getting home is retracing the dangerous path that led to Arnold's parents' disappearance.
Directed by
Raymie Muzquiz
Written by
Justin Charlebois, Joe Purdy, Laura Sreebny, Craig Bartlett
Alfred Molina
La Sombra (voice)
Jim Belushi
Coach Wittenberg (voice)
Dan Castellaneta
Grandpa (voice)
Tress MacNeille
Grandma (voice)
Carlos Alazraqui
Eduardo (voice)
Kath Soucie
Miriam (voice)
Maurice LaMarche
Bob Pataki (voice)
Nika Futterman
Olga (voice)
Nicolas Cantu
Curly (voice)
Dan Butler
Mr. Simmons (voice)
Benjamin Flores Jr.
Gerald (voice)
Wally Wingert
Oskar (voice)
Stephen Stanton
Pigeon Man (voice)
Olivia Hack
Rhonda (voice)
Anndi McAfee
Phoebe (voice)
Danny Cooksey
Stoop Kid (voice)
Mason Cotton
Arnold (voice)
Jamil Walker Smith
Paulo (voice)
Francesca Marie Smith
Helga (voice)
Lane Toran
Che (voice)
Jet Jurgensmeyer
Stinky (voice)
Dom Irrera
Ernie (voice)
Justin Shenkarow
Harold (voice)
Gavin Lewis
Eugene (voice)
Laya DeLeon Hayes
Nadine (voice)
Danielle Judovits
Big Patty (voice)
Aiden Lewandowski
Sid (voice)

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