Kathleen Denise Quinlan (born November 19, 1954) is an American film and television actress. She received a Best Actress Golden Globe nomination for the 1977 film I Never Promised You a Rose Garden and a Best Supporting Actress Academy Award nomination for her role in the 1995 film Apollo 13. Her other film appearances include Airport '77 (1977), The Promise (1979), The Runner Stumbles (1979), Sunday Lovers (1980), Sunset (1988), Clara's Heart (1988), The Doors (1991), Breakdown (1997), and Breach (2007).
Quinlan was born in Pasadena, California, the daughter of Josephine (née Zachry), a military supply supervisor, and Robert Quinlan, a television sports director. She was raised in Mill Valley, California, where she attended Tamalpais High School, studied drama and began her acting career. She has been married to actor Bruce Abbott since April 12, 1994. They have a son, Tyler (born 1990).