The episode gives the first glimpse of Sally's apartment, and of her cat, Mr. Henderson.
Continuity issue: Buddy's wife, Pickles, is played by the first of two actresses who will fill the role during the course of the series.
Richie: “I’m six. How old are you?”
Laura: “Uh, Richie, dear, we don’t ask ladies how old they are.”
Richie: “Why not”
Buddy: “They won’t tell you.”