Jon Hamm Emmy Win

Jon Hamm, Lupita Nyong'o, John Oliver to Join Billy on the Street in Season 5

Billy Eichner will literally be Hamm-ing it up when Billy on the Street returns this fall: New York’s preeminent sidewalk stalker has lined up Mad Men‘s Jon Hamm as a Season 5 guest star.

Other celebs slated to join Eichner in ambushing unsuspecting Manhattanites: Seth Rogen, Master of None‘s Aziz Ansari, Oscar winner Lupita Nyong’o and Last Week Tonight‘s John Oliver.

The lineup was announced Sunday via the following teaser video at the Television Critics Association summer press tour.