The Castle family is a pre-made family featured in Oasis Landing, from The Sims 3: Into the Future. The family consists of Susan Castle, her son Nathaniel Castle, her granddaughter Lexi Castle, and the family Plumbot Vroombo.
- The family appears to be a parody of the main family in Castle, as both also contain a father, his daughter, and his mother. Their first names are also very similar to the actors who play the characters on Castle. In addition, Lexi is a shortened version of the name of her show counterpart.