What a great actor .. one of my all time character actors or supporting actors not sure if he ever won an emmy but the Sienfield episode of him flash backing as a cook in the Korean War is one of the greatest scenes ever not sure if someone here could post here and the slow motion scenes classic tv the greatest character actors were Barney Fife in the Andy Griffth show,Norton in Honymooners,and my all time favorite that no one ever remembers Crazy Cat as the asst chief in F Troop ..always trying to over throw the chief ...
But Frank Constanza is a classic