John Mulaney Host, Executive Producer Richard Kind Self Michael Keaton Guest Wanda Sykes Self Joan Baez Guest Pete Davidson Self Bill Hader Guest Nick Kroll Guest David Letterman Guest John Waters Self Hannibal Buress Guest Ben Stiller Guest Henry Winkler Self Stavros Halkias Self Quinta Brunson Guest Cypress Hill Music Performer Leanne Morgan Guest Mannequin Pussy Music Performer Bartees Strange Music Performer Randy Newman Music Performer Ashley Edens Executive Producer