Based on the true story of four friends who decide to install a communal pirate radio station called Rádio Favela in a shanty-town, to give voice to the outcasts' complaints.
Unfortunately the movie Uma Onda no Ar is not yet available on HBO Max.
| Directing | Helvécio Ratton | Director |
| Directing | Glaucia Pelliccione | Script Supervisor |
| Costume & Make-Up | Paulo Henrique | Costume Design |
| Costume & Make-Up | Rosa Versoça | Makeup Artist |
| Sound | David Miranda-Hardy | Sound Re-Recording Mixer |
| Costume & Make-Up | Marney Heitmann | Costume Design |
| Crew | Rusty Marcellini | Video Assist Operator |
| Sound | Gil Amancio | Music |
| Production | André Carreira | Production Manager |
| Directing | Guilherme Fiúza Zenha | Assistant Director |
| Editing | José Tadeu Ribeiro | Editor |
| Art | Vera Hamburger | Art Direction |
| Sound | José Moreau Louzeiro | Sound |
| Crew | José Tadeu Ribeiro | Cinematography |
