Maneco takes his nephews to spend his holidays at his grandfather's place. But the old scientist discovered a way to travel in time and got lost in the year 1926. Maneco and the boys will try to bring him back.
| Actor | Role |
|---|---|
 Flávio MigliaccioTio Maneco | Tio Maneco |
 Rodolfo ArenaAvô | Avô |
| CCleide BlotaNot listed | Not listed |
 Paulo FortesNot listed | Not listed |
 CanarinhoNot listed | Not listed |
 Angelito MelloNot listed | Not listed |
| VVirgínia ValleNot listed | Not listed |
| AAlzira MarquesNot listed | Not listed |
| LLuiz LealNot listed | Not listed |
 Catalina BonakieNot listed | Not listed |
 Castro NevesNot listed | Not listed |
| TTião PimentelNot listed | Not listed |