According to Wikipedia,
Joshua Charles Pence is an American actor. Career Pence first appeared in the 2006 film The Good Shepherd in an uncredited role as Bonesman. Pence appeared in the 2010 film The Social Network as Tyler Winklevoss, alongside Armie Hammer. Pence played the part of Tyler Winklevoss during filming and Hammer's face was grafted onto Pence's body in post-production to create the illusion of identical twins. Split-screen photography was also used. He also played Cameron Winklevoss in certain scenes, for particular setups. Pence also appears in a separate cameo role elsewhere in the film.
Josh Pence is affiliated with the following schools: