Loading…Loading…Loading…We value your privacy
We use cookies and ads to keep CinEvo free. You can accept or decline personalized ads.
After all these years, all your questions will finally be answered.
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.
April 26, 2018
Nickelodeon Animation Studio, Snee-Oosh Inc.
29 people
Mason Cotton
Arnold (voice)
Acting
Benjamin Flores Jr.
Gerald (voice)
Acting
Francesca Marie Smith
Helga (voice)
Acting
Anndi McAfee
Phoebe (voice)
Acting
Carlos Alazraqui
Eduardo (voice)
Acting
Alfred Molina
La Sombra (voice)
Acting
Justin Shenkarow
Harold (voice)
Acting
Antoinette Stella
Stella (voice)
Writing
Laya DeLeon Hayes
Nadine (voice)
Acting
Jamil Walker Smith
Paulo (voice)
Acting
Nika Futterman
Olga (voice)
Acting
Olivia Hack
Rhonda (voice)
Acting
2019
2004
2024
2013
2020
2021
2020
2022
2021
2021
2005
2017
2025
2014
2001
2021
2025
2025
1996
2021
1989
1996
2023
2003
2002
2003
2001
1966
2016
2004
2003
2024
2018
2016
2025
1972
1990
2019
2022