Sorting type: Most visited Most visited Alphabetical | Pages in category "Cast" Don Most Ted McGinley Ron Howard “ Erin Marie Moran (October 18, 1960 - April 22, 2017) was an American actress. She portrayed... Erin Moran Phil Foster Marion Ross Lynda Goodfriend Tom Bosley Henry Winkler Anson Williams Al Molinaro Cathy Silvers Cindy Williams “ David Ketchum (born February 4, 1928 in Quincy, Illinois) is a writer and actor in Happy Days... Dave Ketchum David L. Lander Michael McKean Back 1 2 Next Retrieved from "http://happydays.wikia.com/wiki/Category:Cast" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.