JD Cullum, who plays George Casey in this episode, is the son of John Cullum, who has played Lucky Strike owner Lee Garner Sr. on the series.
The Beatles show at Shea Stadium was 15 August 1965.
When Roger is going through his business contacts and on the phone with Louise, he says that he was calling to talk to her husband Larry. This is an obvious reference to the characters Larry and Louise Tate from Bewitched (1964) where Larry Tate was also an advertising account agency manager.
This is the second time the F-word is spoken in Mad Men; the other being the pilot episode, when it was used by Pete Campbell.
Naturi Naughton, who plays Lane's girlfriend who works at the Playboy Club, went on to star in the show The Playboy Club (2011).