The Ultimate Fighter 9 Finale was a mixed martial arts event held by the Ultimate Fighting Championship on June 20, 2009. Featured were finals from The Ultimate Fighter: United States vs. United Kingdom in both the Lightweight and Welterweight divisions as well as a main event between Diego Sanchez and Clay Guida.
| Actor | Role |
|---|---|
 Diego SanchezSelf | Self |
 Clay GuidaSelf | Self |
 James WilksSelf | Self |
 DaMarques JohnsonSelf | Self |
 Ross PearsonSelf | Self |
 Andre WinnerSelf | Self |
 Chris LytleSelf | Self |
| KKevin BurnsSelf | Self |
 Joe StevensonSelf | Self |
 Nate DiazSelf | Self |
 Melvin GuillardSelf | Self |
 Gleison TibauSelf | Self |
 Brad BlackburnSelf | Self |
 Edgar GarcíaSelf | Self |
 Tomasz DrwalSelf | Self |
 Mike CiesnoleviczSelf | Self |
 Nick OsipczakSelf | Self |
| FFrank LesterSelf | Self |
| JJason DentSelf | Self |
| CCameron DollarSelf | Self |