People News Erin Moran, 'Happy Days' star, dead at age 56 04/23/2017 Erin Moran, who is best known for playing Joanie Cunningham on the classic sitcom "Happy Days" and its spinoff "Joanie Loves Chachi," has died. Read More RELATED NEWS Kaitlyn Bristowe calls Jason Tartick out for being "mean and pathetic"Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second child TAGS: Erin Moran Happy Days Joanie Loves Chachi