who played arnold in hey arnold the jungle movie
Hey Arnold!: The Jungle Movie Arnold (Mason Vale Cotton) and his best friend Gerald (Benjamin Flores Jr.) plan to make a humanitarian video during the summer, after their fifth grade year, to win a trip to San Lorenzo, where Arnold's parents were last seen. They try to record themselves making a home out of junk for one of their friends, eccentric Monkeyman (Craig Bartlett), but that backfires; Arnold leaves, heartbroken.