MPAA Rating: R/Genre: Sci-Fi Action/Stars: Gerard Butler, Amber Valletta, Michael C. Hall, Kyra Sedgwick, Logan Lerman, Ariana Scott, Terry Crews, Alison Lohman, Ludacris, Aaron Yoo, John Leguizamo, Zoë Bell, Mimi Michaels, Ashley Rickards, Jade Ramsey, Nikita Ramsey, Milo Ventimiglia, Jonathan Chase, Keith David, Joseph D. Reitman, John de Lancie, Lloyd…