Costume Designer Janie Bryant discusses Sally’s outfit as she visits boarding school.

Don does the Rosens a favor while Pete struggles with his mother.

Jon Hamm, along with his Mad Men co-stars and creator Matt Weiner, discusses the surprising season finale, what it says about the character Don Draper and where it leaves the firm.

Missed this episode of Mad Men? Catch up with the highlights:In the season 4 finale, opportunity arises for Don and Peggy.

Missed this episode of Mad Men? Catch up with the highlights:In the midst of a crisis, Don runs into an old friend.

Missed this episode? Catch up with the highlights:Peggy receives a romantic gift that could compromise her career. Don has an unexpected visitor at the office. Roger & Joan reconnect in a moment of crisis.

Christina Hendricks and Elisabeth Moss, with creator Matt Weiner, explain how episode 409 tells the story of how women’s desires are thwarted as their roles are defined by men.

Don tragically loses another assistant in this unexpected scene from Mad Men that had everybody buzzing.