Although she has been referenced before, this is the first time we actually hear Norm's wife's name: Vera.
Cliff does not appear in this episode.
This is Harry the Hat's first episode.
Coach: How's life treating you, Norm?
Norm: Like I ran over its dog.
Carla: Tennis is a sissy game.
Diane: I'm sorry I was late, Sam. Is there anything I can do to make it up to you?
Sam: Yeah, yeah, but you wouldn't.