Erin Moran, Henry Winkler, Marion Ross and Ron Howard in an early episode of “Happy Days” on ABC. ©ABC/Courtesy Everett Collection Williams: Back then there were no paparazzi; they didn’t ...

a.k.a. the Fonz — which luckier ’70s kids than I got to schlep their PBJs to school in and which is now in the collection of the Smithsonian. To remember “Happy Days” is to remember your ...