Marion Ross
From 1974 to 1984, the one and only Marion Ross played Marion Cunningham on Happy Days. Although she already had an established film and TV career before this role. Ross is also a voice-over actress with works in King of the Hill and SpongeBob SquarePants. At 89, she makes the occasional appearance.
Marion Ross
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Erin Moran
When mentioning Marion Cunningham from Happy Days, you have to bring up Joanie Cunningham! And let’s not forget the spin-off Joanie Loves Chachi. Moran retired from acting in 2012. Sadly she passed away in 2017.
Erin Moran
