concealed his unhappiness due to threatened retribution from his aunt. In July , his childhood co-star, Jeannie Russell, who had portrayed Margaret Wade and who became his chiropractor, said "If Jay says she abused him in private, then I'm inclined to believe it. The sheer demands of being in every scene all by itself had to be extremely stressful. Any extra pressure from [his aunt] would have made it unbearable." In 2007, she said: "'The show comes first.' This was the ethic that we were raised in. Had I seen any abuse or any horrible upset on Jay's part, I would have noticed. It would have impacted me. It would have upset me terribly." By the fourth season, North was earning an episode; but by 1962, the 11-year-old had begun to outgrow the character's childish antics. This, combined with the unexpected loss of Joseph Kearns near the end of season three, had changed the dynamic of the show. During his interview with Filmfax, North recalled: "Between the pressures of the business and Joe's dying, I became very serious, very morbid, and very withdrawn from the world. I was the antithesis of the little kid that I played on the television show." By the end of the fourth season, ratings were down, and in early 1963, to his relief, Dennis The Menace was canceled. Teen years In late 1963, North's mother enrolled him in prep school, but due to his part-time education while filming Dennis The Menace, combined with not having been allowed to socialize with other children, he struggled to keep up with his studies at his new school and was nervous interacting with the other students. North continued to audition, and in 1964, he appeared in an episode of Wagon Train, but found himself typecast as the impish Dennis Mitchell and had trouble finding steady work. In 1999, North told the E! network, "I had to fight the ghost of Dennis the Menace, and I was typecast. I still had the face, and that's what casting directors, producers and directors saw when I would go in to read for a role." In 1965, he landed the lead role in the Metro-Goldwyn-Mayer family comedy film Zebra in the Kitchen as Chris Carlyle, a boy who, unhappy with the living conditions he finds at his local zoo, decides to set the animals free, causing chaos throughout the town. Over the next