Then: Goodeve became a certified Teen Idol playing the eldest of the Bradford children. Beginning with season 3, Goodeve sang the show’s theme song, and girls everywhere swooned. He also plays guitar—here he is doing an acoustic version of the Eight theme, and accompanying Betty Buckley while she croons “So-La”. Not too shabby considering he wasn’t the original David. That honor goes to Mark “Use the Force, Luke” Hamill, who played the role in the pilot.