Ambrogio Colombo

as Secondo Sindacalista

as Stain (voce)

as Professor Drago (versione animata - voice)

as Alice's Father (voice)

as Henry (voice)

as Hector (voice) · 26 episodes

as Professor Edward Amaldi (voice) · 52 episodes

as Barone Rozzo (voice)

as Tadeus Brakko (voce)

as Jeremy Joth (voice) · 26 episodes

as Tadeus Brakko (voice) · 52 episodes