Park Overall, born on March 15, 1957, in Horse Creek, Tennessee, is an American actress known for her distinctive Southern accent and dynamic performances across television, film, and theater. She grew up in Greeneville, Tennessee, in a family that valued education and public service. 

Her father, Thomas Wesley "Jack" Overall Jr., was a federal magistrate judge, and her mother, Frances Overall, was an English professor. Her passion for acting began at a young age, and she performed in local theater productions before moving to New York City to pursue a professional acting career.

Her acting career began with roles in off-off-Broadway productions, including "Skin," a play centered around Andy Warhol and Edie Sedgwick. She made her Broadway debut as Rowena in Neil Simon's "Biloxi Blues" and reprised the role in the film adaptation. 

Her breakthrough role came in the popular TV series "Empty Nest," which aired from 1988 to 1995. She portrayed Laverne Higby Todd Kane, a nurse with a deadpan sense of humor, earning her critical acclaim and several award nominations. She also appeared in the early episodes of the spinoff series "Nurses" and starred in other television shows like "Katie Joplin" and "Ladies Man."

In addition to her television success, Park Overall has appeared in several notable films. Some of her significant roles include "Biloxi Blues" (1988), "Mississippi Burning" (1988), "Talk Radio" (1988), and "Kindergarten Cop" (1990). She has also lent her voice to animated series, including "The Critic," where she voiced Alice Tompkins. 

Her versatility as an actress allowed her to take on a variety of roles, showcasing her talent and dedication to her craft.

Her personal life has been relatively private. She has never married and has no children. She is known for her activism, particularly in environmental causes and women's rights.

Throughout her career, she has received several awards and nominations. She won the Q Award for Best Supporting Actress in a Quality Comedy Series for her role in "Empty Nest" and was nominated for three Golden Globe Awards for the same role.