An upcoming two-hour American animated television film split into two parts. Based on Craig Bartlett's Hey Arnold! TV series, it will serve as a sequel to the series finale in which Arnold found his father's journal and read about the life of his scientist parents, including their first meeting, birthing him, and a map showing the route they took to the San Lorenzo before they disappeared.
Anndi McAfee | Phoebe (voice) | |
Mason Vale Cotton | Arnold (voice) | |
Benjamin Flores Jr. | Gerald (voice) | |
Lane Toran | Che (voice) | |
Jamil Walker Smith | Paulo (voice) | |
Alfred Molina | La Sombra (voice) |
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