Gulubú, a fantasy world territory habited by the studious Cow, the Witch and other characters from María Elena Walsh's stories and songs.
| Actor | Role |
|---|---|
 Leonor MansoNot listed | Not listed |
 Patricio ContrerasNot listed | Not listed |
 Ana María GiuntaNot listed | Not listed |
 Julián WeichNot listed | Not listed |
| CCarlos GodioNot listed | Not listed |
| LLucila BertolaNot listed | Not listed |
| EErnesto MichelNot listed | Not listed |
| RRodolfo GonzálezNot listed | Not listed |
| MMaria Isabel CaneNot listed | Not listed |
| EEnrique MoralesNot listed | Not listed |