Annette O'Toole was born on January 1, 1952, in Houston, Texas. She showed an interest in acting from a young age and started pursuing her passion in her teenage years.
O'Toole gained recognition for her role as Martha Kent in the popular television series Smallville. However, her acting career began with a guest appearance on The Danny Kaye Show, marking her first acting gig and setting the stage for her successful career in the industry.
One of O'Toole's most notable achievements was receiving an Emmy nomination for her performance as Rose Fitzgerald Kennedy in the miniseries The Kennedys of Massachusetts. Her portrayal of the matriarch of the Kennedy family earned her critical acclaim and showcased her talent as a versatile actress.
In 1983, Annette O'Toole married her first husband, Bill Geisslinger. The couple welcomed two children together before eventually parting ways. In 1999, O'Toole tied the knot with actor Michael McKean, solidifying her place in Hollywood as a successful actress and devoted family woman.
Throughout her career, O'Toole has worked with a diverse range of talented individuals in the entertainment industry. She guest-starred on the popular series Boy Meets World alongside actress Danielle Fishel, showcasing her versatility and ability to adapt to various roles.
Overall, Annette O'Toole has established herself as a respected and talented actress in Hollywood, known for her diverse range of performances and ability to captivate audiences with her on-screen presence.