The official series finale ("Passages") aired on May 8, 1984. But there were five "leftover" episodes that ABC didn't have time to air during the regular season due to the Winter Olympics and the spring run of "AKA Pablo". Four of these aired on Thursday nights during the summer of 1984; the fifth ("Fonzie's Spots") allegedly aired on Sept. 24, 1984. But I can't find any record of it airing. ABC aired "Call to Glory" and "Monday Night Football" in primetime. Did they drop it into late night or air it on the West Coast only?