He character was unsuccessful. He would never score with these girls because his nephew, his sister, or Schultzy would show up. He had dreams and illusions of being a playboy, but he wasn't making it. His frustration is what made the show funny.|In December 1958, Davis signed to make two more years of the show. The same month, Hickman left for his own show "The Many Loves of Dobie Gillis". He was replaced on the show by a six-year-old waif played by Tammy Marihugh.