Oh, Happy Days! Erin Moran brought a smile to countless faces during the ’70s and ’80s as Joanie Cunningham on Happy Days and its spin-off, Joanie Loves Chachi. Erin and co-star Scott Baio led the definitive family sitcom love story straight into the hearts of their audience. Though the actress earned a lot of attention for this role, she isn’t the only famous face in her family. She comes from a family of actors, one of whom worked on an iconic horror classic you’re sure to know. So get brushing those pearly whites and spray your curls up to the ceiling — we’re celebrating Erin Moran’s famous family members and their varied careers on the big screen. © Disney General Entertainment Content via Getty Images Erin Moran started on screen in 1967 and found major fame just seven years later Who is Erin Moran? Born in California on October 18, 1960, Erin Moran got her acting start in the late ’60s in comedy heist film Who’s Minding the Mint? (1967) and her first credited role in How …