Ted Knight wore different college sweatshirts in most episodes. In the pilot, he wore a Michigan sweatshirt.
Ted Knight was 56 years old when the Pilot aired. He plays character Henry Rush who says that he is 51 in the first episode.
Deborah Gaye Van Valkenburgh was 28 years old when she played 21 year old Jackie Rush in the pilot episode.
Fern Fitzgerald is wearing the same outfit on this show as she does on Dallas, "Royal Wedding."