Columbia Pictures has released the poster for the Facebook movie, The Social Network. The movie stars Jesse Eisenberg as Mark Zuckerberg, who created Facebook in 2004 at Harvard during his sophomore year. The site now boasts more than 400 million members. Also starring are Justin Timberlake as Sean Parker, the Napster co-founder who became Facebook’s founding president and Andrew Garfield as Eduardo Saverin, the Facebook co-founder who had a falling out with Zuckerberg over money. David Fincher directs.