Sean Gunn is widely known for acting in Gilmore Girls and Guardians of the Galaxy .
Sean Gunn ( born May 22 , 1974 ) is an American actor , best known for his roles as Kirk Gleason on The WB series Gilmore Girls ( 2000–2007 ) and Kraglin in the Marvel Cinematic Universe films Guardians of the Galaxy ( 2014 ) , Guardians of the Galaxy Vol .