A group of college friends head to a remote cabin for the weekend when a mysterious earthquake unleashes a horde of bloodthirsty, subterranean dinosaurs.
| Actor | Role |
|---|---|
 Shawn C. PhillipsNot listed | Not listed |
 Steve RudzinskiNot listed | Not listed |
 Joel D. WynkoopNewsreporter | Newsreporter |
| SSophie GodinGeorge (as Seb Godin) | George (as Seb Godin) |
 Mary Catherine Holseybrook WynkoopVengeful Mom | Vengeful Mom |
 Michael J. EpsteinNot listed | Not listed |
| VVicki BitisStar | Star |
 Bob GlazierNot listed | Not listed |
| PPeter GirardiNot listed | Not listed |
| JJean YvetteNot listed | Not listed |
| TTyler Oscar LevesqueRichard | Richard |
| LLiam LeBlancBill | Bill |
| EEthan Dalton CliffordMonty | Monty |
| RRain TaeTommy | Tommy |
| SSteve WallsUncle Dante | Uncle Dante |
| JJacob DresslerDr. Sarandon | Dr. Sarandon |
| MMorningstar DerosierHayden | Hayden |
| DDave ParkerNot listed | Not listed |
 John WardStorage Unit Man | Storage Unit Man |