Hey Arnold!: The Jungle Movie - Cast
Mason Vale Cotton
as Arnold
Benjamin Flores Jr.
as Gerald
Francesca Marie Smith
as Helga
Craig Bartlett
as Miles / Monkeymanb / Abner / Brainy
Antoinette Stella
as Stella
Dan Castellaneta
as Grandpa
Mason Vale Cotton
as Arnold
Benjamin Flores Jr.
as Gerald
Francesca Marie Smith
as Helga
Craig Bartlett
as Miles / Monkeymanb / Abner / Brainy
Antoinette Stella
as Stella
Dan Castellaneta
as Grandpa