Tony Hale (born September 30, 1970) is an American two time Emmy Award-winning film and television actor and author, best known for playing neurotic Byron "Buster" Bluth on FOX's comedy series Arrested Development, as well as Gary Walsh, the downtrodden personal aide to Julia Louis-Dreyfus's Vice President Selina Meyers on HBO's Emmy Award-winning political comedy, Veep.