UFC 245: Usman vs. Covington was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 14, 2019 at T-Mobile Arena in Paradise, Nevada. A UFC Welterweight Championship bout between the current champion and The Ultimate Fighter: American Top Team vs. Blackzilians winner Kamaru Usman and former interim champion Colby Covington served as the event headliner. A UFC Featherweight Championship bout between the current champion Max Holloway and Alexander Volkanovski took place as the co-main event.
| Actor | Role |
|---|---|
 Kamaru UsmanSelf | Self |
 Colby CovingtonSelf | Self |
 Alexander VolkanovskiSelf | Self |
 Max HollowaySelf | Self |
 Amanda NunesSelf | Self |
 Germaine de RandamieSelf | Self |
 Marlon MoraesSelf | Self |
 José AldoSelf | Self |
 Petr YanSelf | Self |
 Urijah FaberSelf | Self |
 Geoff NealSelf | Self |
 Mike PerrySelf | Self |
 Irene AldanaSelf | Self |
 Ketlen VieiraSelf | Self |
 Omari AkhmedovSelf | Self |
 Ian HeinischSelf | Self |
 Matt BrownSelf | Self |
 Ben SaundersSelf | Self |
 Chase HooperSelf | Self |
 Daniel TeymurSelf | Self |
 Brandon MorenoSelf | Self |
 Kai Kara-FranceSelf | Self |
 Jessica EyeSelf | Self |
 Viviane AraújoSelf | Self |
 Punahele SorianoSelf | Self |
| OOskar PiechotaSelf | Self |