Seventeen Original Episodes! Welcome Arnold and friends back for another season of big-city adventures! The gang is in for a wild ride in Season Four when Arnold tries to get Lila to "like him< like him," Oskar reveals he has a problem with reading, a startling discovery reveals that pork rinds make Helga walk in her sleep, Dino fakes his own death and Arnold and Helga have to raise an egg together for an entire weekend! Time to round up your pals and take a trip to the big city with Arnold and company in Hey Arnold!: Season Four! Spencer Klein (Mad About You), Dan Castellaneta (The Simpsons), Francesca Smith (Recess) and Jamil Walker Smith (SGU Stargate Universe) star in this beloved animated series.