People think they know John C. Reilly. There's something about his performances that seem so familiar, even though he doesn't like to reveal much about himself personally. Marc tries to pull the curtain back a bit, talking with John about Chicago, clowns, Laurel and Hardy, Boogie Nights, Sean Penn, improv, Will Ferrell, and more. Also, Brett Gelman stops by to talk about his insane new Adult Swim special. See acast.com/privacy for privacy and opt-out information. Sign up here for WTF+ to get the full show archives and weekly bonus material! https://plus.acast.com/s/wtf-with-marc-maron-podcast.