Woman Movie-patron: Making your wife work nights - you ought to be ashamed of yourself. If I was your wife, I'd feed you poison.
Howard: If you were my wife, I'd take it.
Lynda Goodfriend does not appear in (at least) the syndication version of this episode.
The Music Man
Marion remarks to Howard about the resemblence between the boy on a poster for The Music Man and Richie when he was younger. Ron Howard did star in the motion picture released in 1962 which was the approximate year in which this episode of Happy Days took place.