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Mauro Ramos as Dr. Brain / Silverado (voice) |
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Sheila Dorfman as Beti (voice) |
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Mário Jorge Andrade as Baskerville / Omar Xerife (voice) |
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Garcia Júnior as Hudson (voice) |
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Marco Ribeiro as Rocky (voice) |
| Production | Lisandro Santos | Producer |
| Directing | Otto Guerra | Director |
| Writing | Adão Iturrusgarai | Writer |
| Production | Lancast Mota | Producer |
| Crew | Adão Iturrusgarai | Script |
| Sound | Frank Jorge | Music |
| Art | Adão Iturrusgarai | Art Direction |
| Production | José Maia | Producer |
| Visual Effects | André Lieban | Animation |
| Visual Effects | Tadao Miaqui | Animation |
