Peggy collects research for a pitch; Pete receives an invitation to an exclusive club; Joan is eager to spend time with her friend.

Cast: Jon Hamm, Elisabeth Moss, Vincent Kartheiser, January Jones, Christina Hendricks, Aaron Staton, Rich Sommer, Kiernan Shipka, Jessica Paré, Kevin Rahm, Christopher Stanley, Jay R. Ferguson, Ben Feldman, Mason Vale Cotton, Robert Morse