1969, Rio de Janeiro. Terwijl de ogen van de wereld op de maanlanding zijn gericht, zit Brazilië gevangen in een dictatuur, waarin persvrijheid en burgerrechten al een half jaar zijn afgeschaft. De jonge journalist Fernando en zijn vriend Cesare voegen zich bij de terroristische organisatie MR8 om de strijd tegen de Braziliaanse dictatuur aan te gaan.
Nee, helaas is O Que é Isso, Companheiro? nog niet beschikbaar op Netflix in Nederland.
| Sound | Chico Buarque | Music |
| Writing | Fernando Gabeira | Writer |
| Production | Lucy Barreto | Producer |
| Sound | Pietro Mascagni | Music |
| Writing | Leopoldo Serran | Writer |
| Directing | Bruno Barreto | Director |
| Production | Luiz Carlos Barreto | Producer |
| Sound | Stewart Copeland | Music |
| Camera | Félix Monti | Director of Photography |
| Editing | Isabelle Rathery | Editor |
| Art | Marcos Flaksman | Production Design |
| Art | Alexandre Meyer | Production Design |
| Art | Marcos Flaksman | Art Direction |
| Art | Carlos Eduardo Mallet | Set Decoration |
| Costume & Make-Up | Emilia Duncan | Costume Design |
| Crew | Jorge Só | Stunt Coordinator |
| Crew | Sergio Farjalla Jr. | Special Effects |
| Visual Effects | Sergio Farjalla | Special Effects Supervisor |
| Directing | Ricardo Favilla | First Assistant Director |
| Directing | Luiz Henrique Fonseca | Second Assistant Director |
| Production | Mary Ann Braubach | Co-Producer |
| Sound | Doug Reed | Foley Artist |
| Sound | Marty Hutcherson | Sound |
| Sound | Michael Ferdie | Sound Editor |
| Sound | Stuart Deutsch | Sound |
| Sound | Rick Ash | Sound |
| Camera | Jacques Cheuiche | Second Unit Director of Photography |
| Camera | Gustavo Hadba | Steadicam Operator |
| Crew | Ilann Girard | Thanks |
| Production | Sheila Jaffe | Casting |
| Production | Georgianne Walken | Casting |
| Production | Olívia Guimarães | Casting |
| Directing | Fernanda Luz | Script Supervisor |
| Writing | Julie Sayres | Script Editor |
| Sound | Rolf Pardula | Sound |
