Ann Cusack is an American actress known for her versatile roles in film and television. Born on May 22, 1961, she is part of the famous Cusack family, which includes her siblings, actors John Cusack and Joan Cusack. Ann has appeared in various popular TV shows and movies, showcasing her talent in both comedic and dramatic roles. Throughout her career, Ann Cusack has been featured in notable projects such as The Informant! and A League of Their Own. She has also made guest appearances on several television series, including ER and The Mentalist, further establishing her presence in the entertainment industry.