Bellator 259: Cyborg vs. Smith 2 is a mixed martial arts event produced by the Bellator MMA that took place on May 21, 2021 at Mohegan Sun Arena in Uncasville, Connecticut.
| Actor | Role |
|---|---|
 Cristiane JustinoHerself | Herself |
 Leslie SmithHerself | Herself |
 Leandro HigoHimself | Himself |
 Darrion CaldwellHimself | Himself |
 Austin VanderfordHimself | Himself |
 Fabian EdwardsHimself | Himself |
 Jaleel WillisHimself | Himself |
 Maycon MendonçaHimself | Himself |
 Hannah GuyHerself | Herself |
 Valerie LouredaHerself | Herself |
 Saad AwadHimself | Himself |
 Nate AndrewsHimself | Himself |
 Grant NealHimself | Himself |
| TTyree FortuneHimself | Himself |
 Sumiko InabaHerself | Herself |
| KKristina KatsikisHerself | Herself |
| AAviv GozaliHimself | Himself |
| SSean FeltonHimself | Himself |
 Davion FranklinHimself | Himself |
| TTyler KingHimself | Himself |
 Leah McCourtHerself | Herself |
 Janay HardingHerself | Herself |
 Danny SabatelloHimself | Himself |
 Brett JohnsHimself | Himself |
 Alexander ShabliyHimself | Himself |
 Alfie DavisHimself | Himself |