Kevin Sussman

Kevin Sussman (born April 4, 1970) is an American actor and comedian. He played Walter on the ABC comedy-drama Ugly Betty and Stuart Bloom on the CBS sitcom The Big Bang Theory. Starting with the sixth season of The Big Bang Theory, he was promoted to a series regular.

Sussman is one of four brothers born to Jewish parents. He grew up in Staten Island and graduated from New Dorp High School.[3][4] He attended the College of Staten Island for one year[4] and went on to graduate from the American Academy of Dramatic Arts in Manhattan.[4] He later studied with acting teacher Uta Hagen for four years