Jon Hamm Don Draper Actor John Slattery Roger Sterling Actor Rich Sommer Harry Crane Actor Bryan Batt Salvatore Romano Actor Vincent Kartheiser Pete Campbell Actor Christina Hendricks Joan Holloway Actor January Jones Betty Draper Actor Elisabeth Moss Peggy Olson Actor Rosemarie DeWitt Midge Daniels Actor Maggie Siff Rachel Menken Actor Aaron Staton Ken Cosgrove Actor Michael Gladis Paul Kinsey Actor Robert Morse Bertram Cooper Actor Darby Stanchfield Helen Bishop Actor Anne Dudek Francine Hanson Actor Mark Moses Herman "Duck" Phillips Guest Star Laura Ramsey Joy Guest Star Philippe Brenninkmeyer Willy Guest Star Justine Eyre Rocci di Persia Guest Star Bjorn Johnson Klaus Guest Star Peyton List Jane Siegel Guest Star Charles Shaughnessy Saint John Powell Guest Star Alan Blumenfeld George Rothman Guest Star Rudolf Martin Christian Guest Star Kevin Christy Stu Rogison Guest Star Emilio Roso Carlos Guest Star Nina Franoszek Greta Guest Star Patrick Cavanaugh Smitty Smith Guest Star Edin Gali Kurt Smith Guest Star Brandon Hayes Alec Martin Guest Star Matthew Weiner Executive Producer Phil Abraham Director