Along with the rest of the crackerjack staff of the new Sterling Cooper Draper Pryce agency. Will Ken weasel in? Will Pete finally get the recognition he thinks he deserves? Will Joan leave The Jerk? Find out on Season 4 of Mad Men, premiering this Sunday!

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Tune in this Sunday, July 25 at 10/9 C for the Season 4 premiere of Mad Men, only on AMC.