Directed by Raymie Muzquiz Stu Livingston Written by Craig Bartlett   Joseph Purdy   Laura Sreebny   Justin Charlebois   Cast Mason Vale Cotton ... Arnold (voice) Benjamin Flores Jr. ... Gerald (voice) (as Benjamin 'Lil' P-Nut' Flores Jr.) Francesca Marie Smith ... Helga Pataki (voice) Craig Bartlett ... Miles / Monkeyman / Abner / Brainy (voice) Antoinette Stella ... Stella (voice) Dan Castellaneta ... Grandpa (voice) Tress MacNeille ... Grandma / Homeless Woman (voice) Maurice LaMarche ... Big Bob / Homeless Man #1 / Flunky Guard (voice) Jet Jurgensmeyer ... Stinky (voice) Carlos Alazraqui ... Eduardo (voice) Danielle Judovits ... Big Patty (voice) Gavin Lewis ... Eugene (voice) Laya DeLeon Hayes ... Nadine (voice) Wally Wingert ... Oskar / Mr. Hyunh / Homeless Man #2 (voice) Aiden Lewandowski ... Sid (voice) Anndi McAfee ... Phoebe / Newswoman (voice) Dan Butler ... Mr. Simmons (voice) Olivia Hack ... Rhonda (voice) Justin Shenkarow ... Harold (voice) Nicolas Cantu ... Curly (voice) Jim Belushi ... Coach Wittenberg (voice) (as James Belushi) Nika Futterman ... Olga (voice) Danny Cooksey ... Stoop Kid (voice) Dom Irrera ... Ernie (voice) Kath Soucie ... Miriam (voice) (as Kath E. Soucie) Stephen Stanton ... Pigeon Man (voice) Alfred Molina ... Lasombra (voice) Toran Caudell ... Che / Pirate #1 / Guard #1 / Crewman (voice) (as Lane Toran) Jamil Walker Smith ... Paulo / Pirate #2 / Guard #2 (voice) Rick Corso ... Dino Spumoni (voice) Hope Levy ... Girl Queen (voice) Produced by Hyun-ik Baek   Craig Bartlett   Jin Ho Chung   Chung Hyun   Young Mee Kim   Konnie Kwak   Raymie Muzquiz   Lizbeth Velasco   Chris Viscardi   Jung-sim Won   Original Music by Jim Lang

Additional Info Premiere: November 24, 2017 DVD Release: February 13, 2018 Countries: Distributor: Universal Studios Websites: Production Companies Nickelodeon Animation Studios (as Nickelodeon Studios) Snee-Oosh Productions Movistar+ Radio Televisión Española (RTVE) Distributors Nickelodeon Network   (2017) (USA) (TV) (as Nickelodeon) Paramount+   (2021) (USA) (video) (VOD) Sega Sammy Group   (2017) (World-wide) (all media) Rating Stats Overall Rating 7.4 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #6,315 / 20,892 Site Ranking #6,311 Starfish (2018) #6,312 Mortal Kombat Legends: Snow Blind (2022) #6,313 Bonehill Road (2017) #6,314 Uncle Sam (1996) #6,315 Hey Arnold!: The Jungle Movie (2017) #6,316 In Search Of Darkness (2019) #6,317 The Incredible Hulk: Season 2 (1997) #6,318 The Incredible Hulk: Season 1 (1996) #6,319 Zebraman (2004)