Pat Quinn, born Patricia Theresa Quinn on June 20, 1937, in Ancon, Panama Canal Zone, is an American actress known for her work in television and film. Early in her career, she adopted the stage name Ariane Quinn to avoid confusion with another actress named Patricia Quinn, but later reverted to Pat Quinn.

She gained recognition for her role as Alice Brock in the 1969 film "Alice's Restaurant," a role that earned her significant acclaim.

Pat Quinn appeared in numerous television shows, including "Gunsmoke," "Dr. Kildare," "Then Came Bronson," "The Waltons," and "McCloud."

She also starred in films such as "Zachariah," "Shoot Out," "An Unmarried Woman," and "Clean and Sober." Her versatility as an actress allowed her to take on a variety of roles, showcasing her talent and range.

Pat Quinn was involved in the Actors Studio Rep Theatre and Broadway from 1964 to 1965. She later became the director of the Young People's Program at the Lee Strasberg Institute in Hollywood during the late 1990s.

Pat Quinn was also initiated by the Maharishi in 1965 while studying Deepak's primordial meditation and served as an Executive Assistant to Marlon Brando, with some sources suggesting they dated as well.

Pat Quinn was married to Tommy Leonetti, but the marriage ended in divorce. She has two children, Chance Quinn and Caleb Quinn, and spent much of her professional career in Los Angeles and New York City, with her earlier and later years in Panama.