GQ Presents: Iconic Characters S06 E16 Paul Giamatti

Paul Giamatti breaks down his most iconic roles in 'Private Parts,' 'Sideways,' 'Saving Private Ryan,' 'Big Fat Liar,' 'Planet of the Apes,' 'Big Momma's House,' 'John Adams,' 'American Splendor,' 'Billions,' 'The Illusionist' and 'The Holdovers.'