The "Avengers: Infinity War" Cast On CONAN, Dana Carvey On The Bush Family, And More!

This week, the "Avengers: Infinity War" cast summarize the past 18 Marvel movies​, Dana Carvey reminisces on his friendship with the Bush family, and Nicolle Wallace explains why she's a non-practicing Republican. PLUS: Chris Gethard and Will Ferrell's staged satanic ritual, Joe Machi's CONAN stand-up debut, and more!