Watch Gamer Tamil dubbed movie with English Subtitles online. Gamer HD 2009 movie in Tamil language. Gamer is a 2009 American science fiction action film written and directed by Mark Neveldine and Brian Taylor. The film stars Gerard Butler as a participant in an online game in which participants can control human beings as players, and Logan Lerman as the player who controls him. Alongside Butler and Lerman, it also stars Michael C. Hall, Ludacris, Amber Valletta, Terry Crews, Alison Lohman, John Leguizamo, and Zoë Bell.