“Hey Arnold!” was an American animated sitcom (1996-2004). Arnold lives with his eccentric grandparents. His parents were Miles and Stella—humanitarian adventurers—they disappeared in the jungles of San Lorenzo when he was a baby. The show explores Arnold’s daily life as he navigates city challenges, helps the people around him, and deals with the humorous misadventures he and his friends encounter. The series was created by Craig Bartlett for Nickelodeon.