- David Cassidy, The Partridge Family, TV, 1970-1974. Oh, so Shirley Jones and step-son David Cassidy were Plan B… ? Exactly! Plan A was a real family bubblegum music unit of six squabblers – The Cowsills. Until the suits preferred Shirley (an Oscar-winning actress, after all) to Barbara Cowsill, matriarch and singer. Then, the patriatrch and manger, Bud Cowsill, ordered his guys back home to Newport, Rhode Island. David was the only one who sang, played guitar and had a solo career – far more successful than Billy’s in Canada.
Birth year: Death year: Other name: Casting Calls: 1