Cast & crew
Submission Underground 28 (2021)
Cast
| Andy Varela | Self |
| Haisam Rida | Self |
| Aaron Tiegs | Self |
| Guilherme Vasconcelos | Self |
| Cris Lencioni | Self |
| Kevin Lee | Self |
| Juliana Miller | Self |
| Tara LaRosa | Self |
| Kyle Chambers | Self |
| Tanner Weisgram | Self |
| Matt Ferraiolo | Self |
| Mikey Gonzalez | Self |
| Phelan Carron | Self |
| Morgan Matuizek | Self |
| Charles Gilpin | Self |
| Roman Wheeler | Self |
| Reed Wallace | Self |
| Ian King | Self |
| James Zeng | Self |
| Caleb Stecker | Self |