Robert Morse (Bertram Cooper) appears only briefly in this episode. He is seen sitting on the couch during a scene at the receptionist's desk, and again when Roger and Pete meet with the Clearasil executives, also in the reception area.
Although credited, January Jones (Betty Draper Francis) and Kiernan Shipka (Sally Draper), do not appear in this episode.
Don: (holding up a bottle) Why is this empty?
Allison: Because you drank it all.
Peggy: I have a boyfriend.
Joyce: He doesn't own your vagina.
Peggy: No, but he's renting it.
Harry: My father-in-law is a bus driver, the only place he can take me to is the moon. This is a reference to the tv show The Honeymooners, in which the character Ralph Kramden was a bus driver and one of his favorite catch phrases was: "Bang, zoom, straight to the Moon".