In Part 1 of the two-part Season 7 finale, the final three dancers perform

Don makes a jaunt to Acapulco, while back at the office, Lane and Joan get into a serious disagreement.

A last minute visitor threatens to spoil the agency's Christmas party.

Ari feuds with Amanda Daniels (Carla Gugino) over the Lizzie Grant affair; the return of Billy Walsh draws mixed reactions from the guys; Vince's behavior causes concern among his handlers; Turtle continues his awkward courtship of Ale...

Ari courts Jessica Simpson, Aaron Sorkin and Mike Tyson when he senses Lizzie may be plotting against him; porn star Sasha Grey makes a good impression on Vince, who brings her to a meeting with comic-book icon Stan Lee; Drama fears competi...

Eric and Phil (William Fichtner) try to persuade Drama to consider working on a sitcom; Ari and Barbara differ on Lizzie's prospects for a promotion; Turtle finds an unlikely ally in Alex for a new business venture; the bond between Vi...

Ari is uncharacteristically nervous before a big meeting with Dallas Cowboys owner Jerry Jones and other NFL executives, and Vince's new daredevil streak doesn't make his job any easier. Meanwhile, Turtle jumps to conclusions abou...

In the seventh-season premiere, Eric and Ari go into panic mode when Vince is persuaded to do his own stunts for an action film directed by Nick Cassavetes. Meanwhile, Drama is desperate for work; Turtle risks mixing business with pleasure;...