Megan has second thoughts about her future at Sterling, Cooper, Draper, Pryce. Peggy lashes out when she's inadvertently put in the uncomfortable position of having to lie. Pete's effort to protect an acquaintance doesn't turn out quite like he expected.
Do You Want to Know a Secret — The Beatles
(Instrumental Cover) End of the episode.
September In the Rain — The Wedgewoods
7" Vinyl 'supposedly Beatles sounding' song played for Don in his office for the upcoming advertising campaign.
Tomorrow Never Knows — The Beatles
Song Megan asks Don to play in their apartment while she goes to acting class. Also plays at end credits.