Late Night April 30, 2019 3:26 am ‘Late Night': Glenn Howerton on Being Good at Playing Jerks Glenn Howerton talks about his role as a disgraced Harvard scholar on the show “A.P. Bio” and explains why he’s good at playing jerks. US & World Videos 1:36 WATCH: Some of the most talked about looks at the Met Gala 3:15 NSC reviewing cease-fire proposal: ‘I don't know that it gets any more sensitive than it is right now' 2:23 Climate change is moving Tornado Alley and driving more tornado outbreaks 1:47 Reese Witherspoon and Ryan Phillippe's daughter Ava calls out body shamers 1:41 Trump fined additional $1,000 for gag order violation and threatened with jail