Onder andere met: Gerard Butler (Kable / John Tillman), Amber Valletta (Angie), Michael C. Hall (Ken Castle), Kyra Sedgwick (Gina Parker Smith), Logan Lerman (Simon Silverton), Alison Lohman (Trace), Terry Crews (Hackman), Ramsey Moore (Gorge), Ludacris (Humanz Brother (as Chris 'Ludacris' Bridges)), Aaron Yoo (Humanz Dude), Jonathan Chase (Geek Leader), Dan Callahan (Backup Geek), Brighid Fleming (Delia), Johnny Whitworth (Travis Scotch), Keith Jardine (Mean Slayer), Mimi Michaels (Stikkimuffin)