Arnold Schwarzenegger (John 'Breacher' Wharton), Sam Worthington (James 'Monster' Murray), Olivia Williams (Caroline Brentwood), Mireille Enos (Lizzy Murray), Terrence Howard (Julius 'Sugar' Edmonds), Joe Manganiello (Joe 'Grinder' Phillips), Josh Holloway (Eddie 'Neck' Jordan), Harold Perrineau (Jackson), Max Martini (Tom 'Pyro' Roberts), Mark Schlegel ('Smoke' Jennings), Gary Grubbs (Lou Cantrell (DEA-Verhörspezialist #2)), Tim Ware (Stan Morris (DEA-Verhörspezialist #1)), Patrick Johnson (Jacob Wharton), Catherine Dyer (Karen Wharton), Troy Garity (Agent Spolcheck), Martin Donovan (Floyd Demel), Maurice Compte (Sapo), Michael Monks (ASAC-Mann Phelps), Kevin Vance (Bryce 'Tripod' McNeely), DeWayne Calhoun (Gerichtsmediziner), Nick Chacon (DEA-Scharfschütze), Jaime Fitzsimons (Captain Walther)