Frasier said he wasn't DIANE'S doctor.
Diane: Oh Frasier, I think I'm going to come back to work here.
Frasier: What?! No no no no no no. Listen as Frasier Crane M.D. I don't think that's a good idea for the two of you. And as Frasier Crane Man I don't think it's a good idea for the three of us.
Carla: Sam, you promised you weren't going to boink anymore waitresses in this joint unless it was me.
Cliff: Thank God, I don't have an alcoholic personality.
Carla: You don't have a personality.
Frasier: Carla, why do you keep building walls between yourself and everyone else?
Carla: Have you taken a good look at everyone else?
Frasier: In my profession there's no such things as a closed door.
Sam: That explains how Diane got out.
Frasier: See you don't need alcohol to have fun.
Frasier: Sam, I kow a quiet peaceful little place in the country. I could get you in for the weekend. Lovely grounds, nice food, dress is casual. In fact your tie and belt will be confiscated.
Sam: I'm wondering how much this is going to cost me.
Frasier: You're thinking about money.
Sam: Yeah, I hope it's not going to be a lot because the truth is I get Diane to come in here and do this for free.
Sam: I could get out of prison after 12 years, serve on an all male ship for another 4 and be dropped on a desert island for another three eating nothing but raw oysters day after day and if one day Diane walked out of the surf naked, all I'd want from her is the hockey scores.
Diane: And you wouldn't even get that!
this episode is one of the few that contains exterior footage, excluding shots of houses or of the bar entrance. the scene filmed outside was to show the first encounter of Frasier and Diane, while she was staying at the sanatarium
For this episode, writers Glen Charles & Les Charles received an Emmy nomination for Best Writing in a Comedy Series, their third consecutive for "Cheers" and their fifth in six years (dating back to "Taxi").