Jodi Lyn O'Keefe is an American actress and model who gained fame in the late 1990s with her role as Cassidy Bridges on the television series Nash Bridges. She has also appeared in films like She's All That and Halloween H20: 20 Years Later. O'Keefe's career includes work in television, film, and modeling, making her a versatile talent in the entertainment industry. She continues to act and has expanded her career into fashion design and entrepreneurship.