Grace Zabriskie (née Caplinger; born May 17, 1941) is an American actress. She is known for her roles as Sarah Palmer in Twin Peaks (1990–1991; 2017) and its film prequel Twin Peaks: Fire Walk with Me (1992), Lois Henrickson in Big Love, as well as in cult films such as two of David Lynch's films: Juana Durango in Wild at Heart (1990) and Visitor #1 in Inland Empire (2006). Other film roles include Norma Rae (1979), An Officer and a Gentleman (1982), Nickel Mountain (1984), The Big Easy (1986), ()