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 Guest Star Talia Balsam Mona Sterling Guest Star Ryan Cutrona Gene Driscoll Guest Star Allan Miller Abraham Menken Guest Star Kate Norby Carol McCardy Guest Star Elizabeth Rice Margaret Sterling Guest Star Alexis Stier Mirabelle Ames Guest Star Megan Stier Eleanor Ames Guest Star John Walcutt Franklin Newcomb Guest Star Jen Fouts Twin 1 Guest Star Jill Fouts Twin 2 Guest Star Scott Michael Morgan Ralph Stubbs Guest Star Darcy Shean Gloria Massey Guest Star Kiernan Shipka Sally Draper Guest Star Tim Hunter Director Andre Jacquemetton Writer Maria Jacquemetton Writer