Ben Stone is a fictional character from the romantic comedy film series The Wedding Planner. He is portrayed by actor Matthew McConaughey and is known for his charming personality and romantic nature. In the film, Ben is a successful pediatrician who becomes romantically involved with Mary Fiore, played by Jennifer Lopez, a wedding planner. Throughout the series, Ben's character navigates the complexities of love and relationships, often finding himself in humorous and heartfelt situations. His interactions with Mary highlight themes of commitment and the challenges of balancing personal and professional lives, making him a relatable character for many viewers.