The Adventures of Ozzie and Harriet is an American television sitcom that aired on ABC from October 3, 1952, to April 23, 1966. In terms of seasons, it was the longest running live-action sitcom in American television history until It's Always Sunny in Philadelphia surpassed it on December 1, 2021. The series starred the entertainment duo of Ozie Nelson and his wife, singer Harriet Nelson, and their sons, David and Ricky. Don DeFore had a recurring role as the Nelsons' neighbor "Thorny"
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