Katsue MiwaCalimero (voice) Kaneta KimotsukiPeter Jobatta (voice) Masako NozawaButa / Calimero's Mother (voice) Sachiko ChijimatsuDeppa (voice) Kenichi OgataCalimero's Father (voice) Joji YanamiMr. Owl (voice) Michiko NomuraPriscilla (voice) Corry van der LindenCalimero, Susira (stem) Chūji KinoshitaHudební skladatel 
