The Ultimate Fighter 3 Finale was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on June 24, 2006. Featured were the finals from The Ultimate Fighter 3 in both the Middleweight and Light Heavyweight divisions as well as a main event between Kenny Florian and Sam Stout. During the event Randy Couture was inducted in to the UFC Hall of Fame and the return of Jens Pulver was announced.
| Actor | Role |
|---|---|
 Kenny FlorianSelf | Self |
 Sam StoutSelf | Self |
 Michael BispingSelf | Self |
 Josh HaynesSelf | Self |
 Kendall GroveSelf | Self |
 Ed HermanSelf | Self |
 Keith JardineSelf | Self |
 Wilson GouveiaSelf | Self |
 Rory SingerSelf | Self |
 Ross PointonSelf | Self |
 Kalib StarnesSelf | Self |
| DDanny AbbadiSelf | Self |
 Luigi FioravantiSelf | Self |
 Solomon HutchersonSelf | Self |
 Matt HamillSelf | Self |
 Jesse ForbesSelf | Self |
 Mike NickelsSelf | Self |
 Wes CombsSelf | Self |