Mad Men's Jon Hamm (Don Draper) was interviewed for Zach Galifianakis's Between Two Ferns, hilarity ensued.

The guys discussed the meaning of "AMC," how they both have funny last names, and how Zach heard that Jon "likes websites," which he heard on a website — all without cracking a smile. As for Jon's hair: kinda weird.

Between Two Ferns with Zach Galifianakis by Between Two Ferns

Earlier: Don Draper's Hair Is Much Better Than Jon Hamm's