"I had no idea I was coming back," she told the LA Times years later. "At one point George Clooney called me and said, 'I think you are going to live.' And I was on the show for six seasons."
Today the stylish, forty-something beauty is the star of "The Good Wife," and she serves as the L'Oreal Paris spokeswoman for beauty products.
In "ER's" pilot, Julianna's character Carol overdosed on barbiturates because she was despondent over a failed a relationship with Dr. Doug Ross (Clooney). After recovering from the suicide attempt, Carol became one of the main characters of the show.
Julianna described Carol as "strong and controlling and that's why she's good at her job. She has a dry sense of humor and a very dark side to her that she doesn't wear on her sleeve. She's very compassionate, even if she's dealing with her own demons."
Julianna captured an Emmy for Outstanding Supporting Actress her first season on "ER," and was nominated for an Emmy all six seasons. She was also nominated for Screen Actor Guild Awards four times, winning once (1999), and was nominated for a Golden Globe four times.