Guest Stars Ryan Seacrest as Himself Danny Trejo as Himself Colton Dunn as Barista Tommy Lee as Himself Steve Aoki as Himself Lil Nas X as Himself Christopher Stapleton as Himself Billy Corgan as Himself Co Starring Alice Dinnean as Supporting Muppet Performer Bradley Freeman Jr. as Supporting Muppet Performer Bruce Lanoil as Supporting Muppet Performer Donna Kimball as Supporting Muppet Performer Art Vega as Supporting Muppet Performer Sarah Oh as Supporting Muppet Performer Michelan Sisti as Supporting Muppet Performer Tim Lagasse as Supporting Muppet Performer Michael Oosterom as Supporting Muppet Performer Stoph Scheer as Supporting Muppet Performer