Arnold Shortman is a fictional character in the Nickelodeon animated television series Hey Arnold!. His head is shaped like an American football, thus earning him the nickname "Football-Head". Throughout the series' run, he was voiced by at least five different voice actors: J.D. Daniels (who did his voice in the pilot), Toran Caudell, Phillip Van Dyke, Spencer Klein (who did his voice in the movie), and Alex D. Linz
Hey Arnold! is an American animated television series that aired from October 7, 1996 until June 8, 2004 on Nickelodeon.
The show was channelled after the movie due to the writer Craig Bartlett moved to another cartoon whitch was on cratoon network. There was going to be a second movie called “The Jungle Movie” where Arnold would tell Helga hs true feelning towards her. It was made but Nick never showed it. There was also going to be a spin off which was The Pataki’s. Where Arnold would move away and it would be just about Helga and her family. But Nick though this was not a good idea so they never made it

