Obsada:

• Joe Lando Churchill
• Dominic Zamprogna Damian
• Natassia Malthe Quintana
• Leanne Adachi Rosa
• Aaron Pearl Roman
• A.J. Cook Fiona
• Michael DeLuise Gilles
• Michael Ironside Muco
• David Palffy Phleg
• Elias Toufexis Officer Brackish
• Carrie Fleming Damian's wife
• Charisse Baker Woman
• John DeSantis Ble-Ka
• Geoff Redknap Worm Host Creature
• Krista Bell Roman's Mom
• Jake Kaese Young Roman
• Daniel Bacon Vorhee Lt. Pu
• Steven McMichael Vorhee #2
• Mike Desabrais Vorhee #3
• Brett Armstrong Dead IPC Officer
• Mike Carpenter Giant Beast
• Peter DeLuise Vondi the German Space Tourist