Watch Hey Arnold! Season 5 Episode 16 Online with Multi Subtitles - OnionPlay

Watch Watch Hey Arnold! Season 5 Episode 16 Online with Multi Subtitles - OnionPlay on OnionPlay - When Arnold, the tenants, and the Patakis go to the beach, a girl uses Arnold to win a sandcastle competition. Ernie is buried in the sand. Miriam and Suzie start taking dance lessons. Grandpa thinks he is stranded on an island. Oscar begins to use a metal detector to find "treasure." Big Bob gets badly sunburned. Helga tries to warn Arnold that he is just being used.