Don has a visitor from his past. Stan embarrasses a superior. Peggy helps Ginsberg with a problem. Harry finds that he has a new ally at the agency.
Elenco:
Jon Hamm
,
January Jones
,
Elisabeth Moss
,
Aaron Staton
,
Alison Brie
,
Christina Hendricks
,
Christopher Stanley
,
Jared Harris
,
Jay R. Ferguson
,
Jessica Paré
,
John Slattery
,
Kiernan Shipka
,
Michael Gladis
,
Rich Sommer
,
Robert Morse
,
Vincent Kartheiser
.
