Bellator 121 pits Treston Thomison vs Stephen The Fear Banaszak fight in WinStar World Casino, Thackerville, Oklahoma, United States on Jun 6, 2014.
| Actor | Role |
|---|---|
 Philipe LinsHimself | Himself |
| AAustin HeidlageHimself | Himself |
 James ThompsonHimself | Himself |
| EEric PrindleHimself | Himself |
 Rameau Thierry SokoudjouHimself | Himself |
| TTerry DavinneyHimself | Himself |
| EEgidijus ValaviciusHimself | Himself |
| CCarlos Eduardo RochaHimself | Himself |