Watch Hey Arnold! Season 5 Episode 9 full movie online free in HD with English subtitles – no download needed.
Hey Arnold!: When Arnold, the boarders, and the Patakis go to the beach, a girl uses Arnold to win a sandcastle competition. Ernie gets buried in the sand. Miriam and Suzie start taking dancing lessons. Grandpa Phil thinks he's stuck on an island. Oskar starts using a metal detector to find "treasure." Big Bob gets a bad sunburn. Helga tries to warn Arnold that he's just being used.