Cast & crew
Pride 31: Unbreakable (2006)
Cast
| Mark Coleman | Self |
| Mark Hunt | Self |
| Yosuke Nishijima | Self |
| Maurício Rua | Self |
| Antonio Rodrigo Nogueira | Self |
| Alistair Overeem | Self |
| Kiyoshi Tamura | Self |
| Josh Barnett | Self |
| Kazuhiro Nakamura | Self |
| Sergei Kharitonov | Self |
| Tsuyoshi Kosaka | Self |
| Mario Sperry | Self |
| Jon Olav Einemo | Self |
| Fabrício Werdum | Self |
| Roman Zentsov | Self |
| Quinton 'Rampage' Jackson | Self |
| Dong Sik Yoon | Self |
| Pedro Rizzo | Self |