According to Wikipedia,
Matthew Langford Perry is an American-Canadian actor, comedian, and producer. He is best known for his role as Chandler Bing on the NBC television sitcom Friends, which ran from 1994 to 2004. Along with starring in the short-lived television series Studio 60 on the Sunset Strip, Perry also appeared in a number of films, including Fools Rush In, Almost Heroes, The Whole Nine Yards, and 17 Again. In 2010, he expanded his resume to include both video games and voice-over work when he voiced Benny in the video game Fallout: New Vegas.