Bridget Jane Fonda was born in Los Angeles, California, to Susan Brewer and actor Peter Fonda. She is the granddaughter of Henry Fonda and niece of Jane Fonda, both famous actors. Bridget made her film debut at age five as an extra in Easy Rider (1969), but first became interested in acting after appearing in a high school production of "Harvey." At age 18, she enrolled at New York University and spent four years there and at the Lee Strasberg Theatre Institute.

She went on to hone her craft in workshop productions and worked on such stage projects as "Just Horrible," written by Nicholas Kazan, who later cast Bridget in his directorial debut, "Professional Man," an episode for The Edge (1989) series on HBO. She also starred in PBS's Jacob Have I Loved (1989) and in a segment of Aria (1987), a film composed of short works by 10 respected directors. Her film credits include The Godfather Part III (1990), Strapless (1989), Doc Hollywood (1991), Singles (1992), and Single White Female (1992).