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.
Cast
Mason Cotton
Arnold (voice)
Benjamin Flores Jr.
Gerald (voice)
Francesca Marie Smith
Helga (voice)
Anndi McAfee
Phoebe (voice)
Carlos Alazraqui
Eduardo (voice)
Alfred Molina
La Sombra (voice)
Justin Shenkarow
Harold (voice)
Antoinette Stella
Stella (voice)
Laya DeLeon Hayes
Nadine (voice)
Jamil Walker Smith
Paulo (voice)
Nika Futterman
Olga (voice)
Olivia Hack
Rhonda (voice)
Lane Toran
Che (voice)
Dan Butler
Mr. Simmons (voice)
Dan Castellaneta
Grandpa (voice)
Tress MacNeille
Grandma (voice)
Maurice LaMarche
Bob Pataki (voice)
Dom Irrera
Ernie (voice)
Kath Soucie
Miriam (voice)
Danielle Judovits
Big Patty (voice)
Danny Cooksey
Stoop Kid (voice)
Jim Belushi
Coach Wittenberg (voice)
Craig Bartlett
Miles (voice)
Gavin Lewis
Eugene (voice)
Jet Jurgensmeyer
Stinky (voice)
Aiden Lewandowski
Sid (voice)
Nicolas Cantu
Curly (voice)
Wally Wingert
Oskar (voice)
Stephen Stanton
Pigeon Man (voice)
Crew
Recommendations
view all
The Loud House Movie
SpongeBob Squarepants: Kreepaway Kamp
The Monkey King
The Twits
Plankton: The Movie
The SpongeBob Movie: Sponge on the Run
Mulan II
Puss in Boots: The Last Wish
Diary of a Wimpy Kid: Rodrick Rules
The SpongeBob Movie: Search for SquarePants
Return to Never Land
Teenage Mutant Ninja Turtles: Out of the Shadows
Stitch! The Movie
The Boxtrolls
DuckTales: The Movie - Treasure of the Lost Lamp
Phineas and Ferb the Movie: Candace Against the Universe
Jimmy Timmy Power Hour
To Grandmother's House We Go
No Time to Spy: A Loud House Movie
The SpongeBob Movie: Sponge Out of Water