Alexandra Paul, born Alexandra Elizabeth Paul on July 29, 1963, in New York City, is a renowned American actress, activist, and former model. She grew up in a family of five, her father Mark Paul was an investment banker, and her mother Sarah Paul was a social worker.

Her twin sister Caroline Paul is a well-known writer and firefighter, while her brother Jonathan Paul is an animal rights activist. She spent her early years in the rural town of Cornwall, Connecticut, and later attended the Groton School in Massachusetts.

Alexandra Paul began her modeling career before transitioning to acting. Her first significant role was in John Carpenter's horror film "Christine" in 1983. This role opened the door to a successful acting career, with prominent films such as "Just the Way You Are" (1984), "American Flyers" (1985), "8 Million Ways to Die" (1986), and "Dragnet" (1987). However, she is most famous for her role as Lieutenant Stephanie Holden in the television series "Baywatch," which she played from 1992 to 1997.

Throughout her career, she has appeared in over 100 television shows and movies. Some of her notable TV projects include "Paper Dolls" (1982), "Fire Co. 132," and guest-starring roles in "Melrose Place" and "Mad Men." She also starred in several films for the Lifetime Network. Her role in the environmental documentary "Who Killed the Electric Car?" (2006) showcased her commitment to environmental activism.

Alexandra Paul is an outspoken activist for animal rights, peace, environmental issues, and gay rights. She has been arrested multiple times for her activism, including protests against nuclear testing sites and the Iraq War. She co-wrote and co-produced two documentaries, "Jampacked" and "The Cost of Cool: Finding Happiness in a Materialistic World."

She is also a health coach and a long-time advocate for a plant-based diet.

Alexandra Paul married Ian Murray in 2000, and they have maintained a strong and supportive relationship over the years.