The Ultimate Fighter 4 Finale was a mixed martial arts event held by the Ultimate Fighting Championship on November 11, 2006. Featured were the finals from The Ultimate Fighter 4 in both the Middleweight and Welterweight divisions.
| Actor | Role |
|---|---|
 Matt SerraSelf | Self |
 Chris LytleSelf | Self |
 Travis LutterSelf | Self |
 Patrick CoteSelf | Self |
 Din ThomasSelf | Self |
 Rich ClementiSelf | Self |
 Jorge RiveraSelf | Self |
 Edwin DeWeesSelf | Self |
 Pete SprattSelf | Self |
| JJeremy JacksonSelf | Self |
| SScott SmithSelf | Self |
 Pete SellSelf | Self |
| CCharles McCarthySelf | Self |
| GGideon RaySelf | Self |
 Martin KampmannSelf | Self |
 Thales LeitesSelf | Self |