New 'Hey Arnold!: The Jungle Movie' Trailer Hints at Arnold's Last Name

Nickelodeon has released the first official trailer for Hey Arnold: The Jungle Movie. The video above features our returning football head character in all his glory. With crisp visuals and his companions at his side, Arnold sets out for a new adventure in the upcoming film. The story will focus around Arnold on a search for what happened to his famously absent-parents. The movie will also give fans some insight on other unresolved plot lines, including the last name of our titular protagonist, ...