Armie Hammer is an American actor. Hammer has appeared in the television series Veronica Mars, Gossip Girl, Reaper, and Desperate Housewives. Hammer played the Christian evangelist Billy Graham in Billy: The Early Years, which premiered in October 2008. The film garnered Hammer a “Faith and Values Award” nomination in the Grace Award category, which is awarded for the Most Inspiring Performance in Movie or Television by Mediaguide, an organization which provides movie reviews from a Christian perspective. He played Harrison Bergeron in 2081, based on the short story "Harrison Bergeron" by author Kurt Vonnegut, which premiered at the Seattle International Film Festival.
In 2010, Hammer co-starred in David Fincher's The Social Network, about the creation of Facebook. He portrayed the identical twins Cameron and Tyler Winklevoss, with Josh Pence, using CGI. Hammer stated that he had to learn how to row on both sides of a boat in order to play the twins, who are rowing champions. His next role was in Clint Eastwood's J. Edgar, a drama about J. Edgar Hoover. He co-starred with Julia Roberts and Lily Collins in Mirror Mirror, playing Prince Andrew Alcott, rather than the traditional Prince Charming. In January 2012, he voiced the Winklevoss twins in an episode of The Simpsons titled "The D'oh-cial Network".