Two Jar Slave - 2019-06-11 Of all the z-list guests they've had on the show, Culkin is the best fit for RLM—although the two Canadians edge him out if you're allowed to count them as a single beer-swilling entity.
Nominal - 2019-06-11 with Max Landis being the worst
IrishWhiskey - 2019-06-13 I don't know if you mean the worst as a guest, or just as a person, but the answer is yes.
Marlon Brawndo - 2019-06-13 Culkin as an adult is genuinely funny in his own right. I love that he's embraced his own quirky sense of humor. He fits right in on the show and the fact that he is only doing it out of the love of making fun of bad movies endears him to me.