Wendy Peffercorn is a fictional character from the 1993 film The Sandlot. She is portrayed as a popular lifeguard at the local pool, admired by the boys in the neighborhood. Her character is known for her beauty and confidence, making her a central figure in the boys' summer adventures. In the film, Wendy becomes a love interest for the character Squints, who devises a plan to get her attention. This leads to a memorable scene where he pretends to drown to receive mouth-to-mouth resuscitation from her, showcasing the playful and nostalgic tone of the movie.