Valerie Bertinelli is an American actress born on April 23, 1960. She is best known for her role as Barbara Cooper on the hit television show One Day at a Time. Bertinelli has also appeared in various films and television series, showcasing her talent and charm. In addition to acting, she has authored several books and is known for her work in cooking and lifestyle programming. Valerie continues to inspire audiences with her work in entertainment and her advocacy for health and wellness.