Will Arnett (born 1970 - 05-05 ) is an Emmy Award-nominated Canadian-American comedic actor, best known for his portrayal G.O.B. Bluth on the cult favorite Fox series Arrested Development . Contents 1 Sourced 1.1 2005 1.2 2006 1.3 2007 2 External links [ edit ] Sourced [ edit ] 2005 Yeah,