We were talking about Happy Days some time back. Here's something funny:
I was watching Lady in the Water, or whatever that movie is by that Shamalamadingdong director and has Bryce Dallas Howard (Ron Howard's daughter) in it. I didn't watch much of the movie, as it bored me to tears, but there seemed to be one scene where she was in a prettyish, old-fashioned sort of dress, and her hair was combed straight down.
Watching that scene, I laughed out loud a little, because she looked eerily similar to how Ron Howard looked when he and Potsie wore dresses and wigs for some reason to that dance and Fonzie danced with them, not knowing who they were, or that they were male.
Of course, Ron Howard did this in a later episode, this time with Fonzie, but his face had matured a little and didn't look quite so much like Bryce Dallas Howard.