UFC 27: Ultimate Bad Boyz was a mixed martial arts event held by the Ultimate Fighting Championship on September 22, 2000 at Lake Front Arena in New Orleans, Louisiana.
| Actor | Role |
|---|---|
 Pedro RizzoSelf | Self |
 Dan SevernSelf | Self |
 Maurice SmithSelf | Self |
| BBobby HoffmanSelf | Self |
 Jeremy HornSelf | Self |
| EEugene JacksonSelf | Self |
 Fabiano IhaSelf | Self |
| LLaverne ClarkSelf | Self |
 Yuki KondoSelf | Self |
| AAlexandre DantasSelf | Self |
 Ian FreemanSelf | Self |
| TTedd WilliamsSelf | Self |
 Jeff MonsonSelf | Self |
 Tim LajcikSelf | Self |
| BBrad GummSelf | Self |
| CCJ FernandesSelf | Self |