Bellator 122 featured the Season 10 Middleweight and Welterweight Tournament Finals. A Heavyweight bout between Dmitrity Sosnovskiy and Manny Lara was cancelled due to an illness of Manny Lara.
| Actor | Role |
|---|---|
| AAdam McDonoughSelf | Self |
 Andrey KoreshkovSelf | Self |
 Poppies MartinezSelf | Self |
 Bubba JenkinsSelf | Self |
| BBrandon HalseySelf | Self |
 Brett CooperSelf | Self |
 Liam McGearySelf | Self |
| EEgidijus ValaviciusSelf | Self |
 Phil BaroniSelf | Self |
 Karo ParisyanSelf | Self |
 Saad AwadSelf | Self |
 Joe DuarteSelf | Self |