People News 'Happy Days' star Erin Moran died from cancer, according to autopsy report 05/31/2017 A final autopsy report has confirmed actress Erin Moran died in April from complications related to cancer. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Scott Baio Erin Moran Happy Days Joanie Loves Chachi