Cuatro días en septiembre
| Film | O Que É Isso, Companheiro? |
| Format | DVD |
| Region | 1, 4 |
| Runtime | 115 min. |
| Audio | Dolby Digital Stereo 2.0 |
| Subtitles | Spanish |
| Languages | English |
| Aspect Ratio | Full Screen |
| Video Standard | NTSC |
| Barcode | 7502000968050 |
Added by mcymd
| Film | O Que É Isso, Companheiro? |
| Format | DVD |
| Region | 1, 4 |
| Runtime | 115 min. |
| Audio | Dolby Digital Stereo 2.0 |
| Subtitles | Spanish |
| Languages | English |
| Aspect Ratio | Full Screen |
| Video Standard | NTSC |
| Barcode | 7502000968050 |