Everett Stone is a fictional character from the 2005 film The Family Stone. He is portrayed by actor Dermot Mulroney and serves as the central figure around whom the family dynamics revolve. Everett is depicted as a successful businessman who brings his girlfriend, Meredith Morton, home for the holidays to meet his family. The film explores themes of love, acceptance, and family relationships, showcasing the challenges Everett faces as he navigates his family's differing opinions about his partner. The story unfolds during a Christmas gathering, highlighting the complexities of familial bonds and the importance of understanding and compassion.