Obsazení a štáb The Under-Undergrounds
Arthur BergesHeitor Villa-Lobos (voice) / Theme Song Performance Bruna GuerinLayla Bach (voice) / Theme Song Performance Yuri ChesmanRobert "Bob" Starkey (voice) Fábio LucindoLudwig "Lud" Waters (voice) Bianca AlencarCindy (voice) Nestor ChiesseVeterano (voice) Nelson Botter Jr.Režisér / Scénář / Výkonný producent Hugo OdaScénárista / Klapka / Opening/ending Animation Fernando AlonsoScénář / Výkonný producent / Art Direction Guilherme VictorelloStřihač / Post Producer Bruna GuerinLayla Bach (voice) / Theme Song Performance Arthur BergesHeitor Villa-Lobos (voice) / Theme Song Performance Bernardo Ets GoesSound Editor Fernando RecchiaZvukový designer Bárbara BorkZvukový designer Ruben FefferMusic Director Erika MarquesCoordinating Producer Adriana HillerProduction Assistant Cid MakinoProduction Director / Animation Cora OttoniProduction Assistant André AntunesExecutive In Charge Of Production Flavia Prats FefferExecutive In Charge Of Production Evanildo SantosAnimation Director Renan NascimentoAnimation Ronaldo RegelCharacter Designer André PerlingeiroAnimation Jefferson BasttidaAnimation Débora SliktaOpening/ending Animation Brenda TocaccelliAnimation Supervisor 
