Jimmi Simpson has carved a niche for himself as a young character actor who doesn’t shy away from playing weird, wacky parts. You may remember him as Lyle the Intern with David Letterman, or that guy on It’s Always Sunny in Philadelphia. You may be watching him right now on Westworld or Unsolved: The Murders of Tupac and the Notorious B.I.G. The only thing his portrayals have in common is that they are memorable. Leonard and Jessie discover the bright, articulate man behind these “out-there” characters in a lively and engaging conversation.