Ruby Marinho, Monstro Adolescente (Ruby Gillman, Teenage Kraken)

Ramona Young (Bliss): Rebeca Zadra
Eduardo Franco (Trevin): Fábio Lucindo

Vozes adicionais:
Bia Dellamonica, Carla Martelli, César Marchetti, Daniel Figueira, Gabriel Martins, Giulia de Brito, Márcio Araújo, Marcus Pejon, Maria Cláudia Cardoso, Mateus Bernardes, Olavo Cavalheiro, Raquel Marinho, Rosa Maria Baroli, Sérgio Corcetti, Sicilia Vidal, Vii Zedek, Wendel Bezerra