UFC on Fox 15: Machida vs. Rockhold was a mixed martial arts event held on April 18, 2015, at the Prudential Center in Newark, New Jersey. The event was the sixth event that the UFC has hosted in Newark, New Jersey and was headlined by a middleweight bout between former UFC Light Heavyweight champion Lyoto Machida and former Strikeforce Middleweight champion Luke Rockhold.
| Actor | Role |
|---|---|
 Luke RockholdSelf | Self |
 Lyoto MachidaSelf | Self |
 Ronaldo SouzaSelf | Self |
 Chris CamozziSelf | Self |
 Max HollowaySelf | Self |
 Cub SwansonSelf | Self |
 Paige VanZantSelf | Self |
 Felice HerrigSelf | Self |
 Beneil DariushSelf | Self |
 Jim MillerSelf | Self |
 Ovince Saint PreuxSelf | Self |
 Patrick CumminsSelf | Self |
 Gian VillanteSelf | Self |
 Corey AndersonSelf | Self |
 Aljamain SterlingSelf | Self |
 Takeya MizugakiSelf | Self |
 Tim MeansSelf | Self |
 George SullivanSelf | Self |
 Diego BrandaoSelf | Self |
| JJimy HettesSelf | Self |
 Chris DempseySelf | Self |
 Eddie GordonSelf | Self |