A frequent gag on the show involves Heather's air-headed best friend Angela (Michele Matheson), who almost always mispronounces Mr. Belvedere's name (such as calling him "Mr. Bumpersticker", "Mr. Bellpepper", "Mr. Butterfinger" or "Mr. Velveeta"). Belvedere's penchant for junk food is shown in many episodes, often being playfully mocked by other characters. Another frequent gag involves George and Mr. Belvedere butting heads, with George being annoyed with his "nosy English housekeeper" always interfering. Yet another recurring gag features George always trying to be initiated into a local charity club, the "Happy Guys of Pittsburgh". Wesley's highly acrimonious relationship with the never-seen next door neighbors, the Hufnagels (whose first names all began with the letter H), and the shenanigans he pulls on them is another recurring plot element.