At the end of Culkin’s brief cameo, Hamm threw a jab towards his way, saying, “Alright, whatever dude, you know, that Mad Men was better than Succession .” Culkin then parted ways before refuting Hamm’s comments, saying, “I love you, bye.”

Jon Hamm’s monologue on “Saturday Night Live” was a self-deprecating bit about his slew of cameos he has had on the show through the years, and was interrupted by his “frenemy” Kieran Culkin. “I know a cameo may seem inconsequential,

Jon Hamm may be the cameo king at Saturday Night Live, but this time around - during his fourth-time hosting stint - he was upstaged by none other than Kieran Culkin, who provided a “jolt of energy” to a meandering opening monologue poking fun at his actor-narcissism.