224 episodes on 44 discs! The Adventures of Ozzie and Harriet premiered on ABC on October 10, 1952, staying until April 23, 1966; in 1962, it became the first prime-time scripted series on American television to reach the 10-year milestone. The series strove for realism and featured exterior shots of the Nelsons' actual southern California home at 1822 Camino Palmero Street in Los Angeles as the fictional Nelsons' home. Interior shots were filmed on General Service Studios' Stage 3, recreated to look like the real interior of the Nelsons' home. Viewers naturally assumed the action took place in Los Angeles since the occasional exterior shots were of actual Los Angeles streets rather than a studio backlot. But for many years the opening credits of each episode noted that the Nelson characters were "played by" the Nelson family, as though taking pains to ensure viewers knew these were not literal true-life accounts. And a 1959 episode titled "Ozzie Changes History" is devoted entirely to the history of "Warfield," the fictional town where they live. This finally accounted for the small-town atmosphere of the series whereby, like the other main sitcom families of the era (the Andersons and the Cleavers), the Nelson home seemed to be within walking distance of the town center. Like its radio predecessor (which finally ended in 1954), the series focused mainly on the Nelson family at home, dealing with everyday problems. As the series progressed and the boys grew up, storylines involving various characters were introduced. Many of the series story lines were taken from the Nelsons' real life. When the real David and Rick married June Blair and Kristin Harmon, respectively, their wives joined the cast of Ozzie and Harriet and the marriages were written into the series. What was seldom written into the series was Ozzie's profession or mention of his lengthy and successful band-leading career. The popular joke about his career was that the only time he left the house was to go buy ice cream. According to his granddaughter, actress Tracy Nelson, Ozzie went to Rutgers to study law and when pressed would tell interviewers that the TV Ozzie was a lawyer.