Jon Hamm and Anna Osceola attend the UK Screening of "Landman" on November 8, 2024 in London, England. Credit : Dave Benett/WireImage. Jon Hamm's mad days are over.

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

Dave Benett/WireImage Jon Hamm and Anna Osceola attend the UK Screening of "Landman" on November 8, 2024 in London, England. Apple TV+ Jon Hamm and Olivia Munn in Your Friends & Neighbors.