Erin Moran, best known for her role as Joanie Cunningham on Happy Days, faced a tragic decline in her later years, battling addiction and homelessness before passing away from cancer at 56.

Happy Days ran for 11 seasons on ABC from 1974 to 1984. Set in 1950s and '60s Milwaukee, it followed the Cunningham family: father Howard, mother Marion, son Richie and daughter Joanie ...

Joanie Loves Chachi is an American television spin-off of the American sitcom Happy Days that was originally ... and Scott Baio as the titular Joanie Cunningham and Chachi Arcola, respectively.