The Tonight Show Starring Jimmy Fallon Season 4 Aziz Ansari, Carrie Brownstein, Panic! at the Disco Season 4, episode 71 Aziz Ansari, Carrie Brownstein, Panic! at the Disco January 19, 2017 45 min Previous episode James McAvoy, Nick Offerman, Kings of Leon, Nick Valensi Next episode James Spader, Big Sean, Kevin Delany, Marian Hill