"Todas as Melodias" is a sensible journey throught the life and works of one of Brazilian music's biggest artists, Luiz Melodia. Featuring archive footage that goes back to the 1970s, the film presents the musician's cronology from his youth in the neighborhood of Estácio, Rio de Janeiro to his estabilished success.
| Actor | Role |
|---|---|
 Luiz MelodiaSelf (archive footage) | Self (archive footage) |
| JJane ReisSelf | Self |
 Jards MacaléSelf | Self |
 Zezé MottaSelf | Self |
 Waly SalomãoSelf (archive footage) | Self (archive footage) |
| CCéuSelf | Self |
 LinikerSelf | Self |
| RRaquel FernandesSelf | Self |
| VVânia FernandesSelf | Self |
| CCássia EllerSelf (archive footage) | Self (archive footage) |
| HHiran AthaydeSelf | Self |
 Gal CostaSelf (archive footage) | Self (archive footage) |
 Arnaldo AntunesSelf | Self |