Steven Yeun

Steven Yeun (Korean: 연상엽, born December 21, 1983) is a Korean-born American actor. Yeun has been starring in the role of Glenn in the AMC television series The Walking Dead since 2010. Prior to his success in The Walking Dead, Yeun had guest-starred in The Big Bang Theory, did an independent film, and a couple of shorts. He has also completed voice work for the Crysis video game series.