UFC 239: Jones vs. Santos was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on July 6, 2019 at T-Mobile Arena in Paradise, Nevada. A UFC Light Heavyweight Championship bout between current two-time champion Jon Jones and Thiago Santos served as the event headliner. A UFC Women's Bantamweight Championship bout between the current champion Amanda Nunes (also current UFC Women's Featherweight Champion) and former champion Holly Holm served as the event co-headliner.
| Actor | Role |
|---|---|
 Jon JonesSelf | Self |
 Thiago SantosSelf | Self |
 Amanda NunesSelf | Self |
 Holly HolmSelf | Self |
 Jorge MasvidalSelf | Self |
 Ben AskrenSelf | Self |
 Jan BłachowiczSelf | Self |
 Luke RockholdSelf | Self |
 Michael ChiesaSelf | Self |
 Diego SanchezSelf | Self |
 Arnold AllenSelf | Self |
 Gilbert MelendezSelf | Self |
 Marlon VeraSelf | Self |
 Nohelin HernandezSelf | Self |
 Claudia GadelhaSelf | Self |
 Randa MarkosSelf | Self |
 Song YadongSelf | Self |
 Alejandro PérezSelf | Self |
 Edmen ShahbazyanSelf | Self |
 Jack MarshmanSelf | Self |
 Chance RencountreSelf | Self |
 Ismail NaurdievSelf | Self |
 Julia AvilaSelf | Self |
 Pannie KianzadSelf | Self |