Felipe Godoy

as Self / Juanín / Mario Hugo

as Self

as Mario Hugo / Old Icey / Additional Voices (voice)

as Mario Hugo (voice)

as Mario Hugo (voice)

as Mario Hugo as 'El cura' / Tío Pelado as 'Posadero' (voice)

as Mario Hugo (voice)

as Mario Hugo (voice)

as Additional Voices (voice)

as Mario Hugo as 'Romeo' (voice)

as Mario Hugo (voice)

as Alfred (voice)

as Aditional Voices (voice) (3 episodes)

as Segurito, Abel (voice) (56 episodes)

as Dr. Pelo (voice)

Special Effects

as Teniente Puñete (voice) (2 episodes), as Joey McCoy (voice) (1 episode), as Igor, el destructor (voice) (1 episode), as Archivaldo Baldosa III, Abeja profesor, El aguafiestas (voice) (1 episode), as Kurtz (voice) (1 episode), as Rescatador (voice) (1 episode), as Jardinero, Loco Estero / Dr. Richardson (voice) (1 episode), as Binocular Estrábico (voice) (1 episode), as Nibaldo Soquete (voice) (1 episode), as Hongo (voice) (1 episode), as Teniente Puñete / Joey McCoy / Additional Voices (voice) (12 episodes)