Quote from Martin in Selling Out
Frasier: I suppose you're right, dad. Freddie will thank me. Dr. Joyce is his favorite psychologist.
Martin: You know, Dr. Joyce is pretty good. I remember her from "Hollywood Squares." She was always under Charlie Weaver.
Frasier: No, no. Charlie Weaver was always on the bottom.
Martin: No, I don't think so. Let's see, Paul Lynn was in the middle, George Goldblum was under him, and where was Wally Cox?
Frasier: Wally Cox. Uh, upper left, next to Rosemarie Dubarr.
Martin: Oh, right.