Be­lieve it or not, there were traf­fic ac­ci­dents be­fore the ad­vent of cell phones. Just ask guest star Har­ry Mor­gan (M*A*S*H) who's lucky enough to be rear end­ed by the Par­tridge Fam­i­ly bus. He's not in­jured, but still opts to sue the fam­i­ly for a half mil­lion bucks. Some things nev­er change.