From Wikipedia, the free encyclopedia Oswald George "Ozzie" Nelson (March 20, 1906 – June 3, 1975) was an American band leader, actor, director, and producer. He originated and starred in The Adventures of Ozzie and Harriet, a radio and long-running television series with his wife Harriet and two sons David and Ricky Nelson. Nelson started his entertainment career as a band leader. He formed and led "The Ozzie Nelson Band," and had some initial limited success. Nelson's records were consisten...