Guest star Leslie Nielsen was the only guest star to be billed as "special guest star"
"Ring Banger" or "Ring Knocker" is a term used to refer to a commissioned officer who has graduated from a military academy, such as West Point, Annapolis, Virginia Military Institute etc.
Leslie Nielsen was the only actor (including) the series regulars to appear in all of the frames pictures played with the end credits of the episode of the entire series.