'Saturday Night Live': Charlie Day and Jason Sudeikis are guys who love things

"It's Always Sunny in Philadelphia" star Charlie Day makes his inaugural appearance on "Saturday Night Live" this weekend, and naturally he's excited to be joining the show.

Perhaps a little too excited, as you can see in the second promo spot in the video above. It's OK, though -- Day's "Horrible Bosses" co-star, "SNL" regular Jason Sudeikis, is there to help. After a fashion.

The other takes feature the two guys bantering about "Horrible Bosses," Sudeikis getting angry that an actor on a cable show would address him by his first name and, in the big finish, a top-hats-and-canes musical number. The entire thing also features us being generally amused at the height disparity between Day and Sudeikis.

"SNL" airs at 11:30 p.m. ET Saturday (Nov. 5) on NBC. Day will be joined by musical guest Maroon 5.