I don't care if it was a fill in for the season when Scott Baio and Erin Moran had their own sitcom. I guess MeTV is finally showing Happy Days reruns again, so maybe I'll find out. I know Richie not only had a steady girlfriend, but he got married. Gary Marshall made it look like Chachi and Richie were cooler than the Fonz because they could keep steady girlfriends and get married, but Fonzie couldn't. I know once in awhile Potsie would get a girlfriend friend. Did Ralph ever have one?
Take care and God bless