Astrocartography of Liv Ullmann: Biography of the actress, with a special focus on the astrological metaphors of Saturn and Uranus in her life.
Bergman Rep: Liv Ullmann: Biographical profile, filmography, and commentary.
IMDb: Liv Ullmann: Complete filmography, biography, pictures, and other related information from the Internet Movie Database.
Salon.com: People: Liv Ullmann: An interview from March, 2001; where she discusses Bergman, her career as an actress, and lately as a director.