The actress was unresponsive on Saturday after authorities received a 911 call

Erin Moran, the former child star who played Joanie Cunningham in the sitcoms Happy Days and Joanie Loves Chachi, has died.
Police in Harrison County, Indiana, said that she had been found unresponsive on Saturday after authorities received a 911 call. She was 56, and the cause of death has not been determined. Moran had endured numerous struggles in recent years.