The story about the controversial origins of Facebook, "The Social Network," won Oscars in 2011 for Best Adapted Screenplay, Best Original Score, and Best Film Editing. Here's a look at the actors who portray the real-life faces in the drama.
Jesse Eisenberg plays Facebook founder Mark Zuckerberg.
Andrew Garfield plays Facebook co-founder and Mark Zuckerberg's closest friend, Eduardo Saverin.
The real Mark Zuckerberg speaking during a session at the Cannes Lions 2010 International Advertising Festival in Cannes.
Andrew Garfield and the real Eduardo Saverin.
Justin Timberlake plays Napster founder and Facebook's first president, Sean Parker.
Justin Timberlake and the real Sean Parker.
Armie Hammer plays Cameron and Tyler Winklevoss, twin brothers who sued Mark Zuckerberg, claiming the Facebook founder stole their idea.
The real Cameron (L) and Tyler Winklevoss.
Although they have smaller parts, the movie also features Joseph Mazzello (second from left) and Patrick Mapel (far right) as Facebook co-founders Dustin Moskovitz and Chris Hughes.
Dustin Moskovitz in real life.
Chris Hughes speaks at the Charles Schwab IMPACT 2010 conference in Boston on Oct. 28, 2010.
"The Social Network" was one of the best-reviewed films of 2010, as well as an awards season magnet. It received several nominations, including eight from the Academy Awards, winning three Oscars. It also got notices from the Director's Guild of America, the Screenwriters Guild, the Screen Actors Guild, the Broadcast Film Critics Association and the Golden Globes.