Slipknot' 'Knotfest' performance is chronicled through live footage and behind-the-scenes looks at the event.
| Actor | Role |
|---|---|
 Corey TaylorVocals | Vocals |
 Sid WilsonDJ | DJ |
 Chris FehnPercussion, Backing Vocals | Percussion, Backing Vocals |
 Jim RootGuitars | Guitars |
 Craig JonesSamplers, Keyboards | Samplers, Keyboards |
 Shawn CrahanPercussion, Backing Vocals | Percussion, Backing Vocals |
 Mick ThomsonGuitars | Guitars |
 Jay WeinbergDrums | Drums |
 Alessandro VenturellaBass | Bass |