Jeanne Marie Tripplehorn (born June 10, 1963) is an American actress. She began her career in theatre, acting in several plays throughout the early 1990s, including Anton Chekov's Three Sisters on Broadway. Her film career began with the role of a police psychologist in the erotic thriller Basic Instinct (1992). Her other film roles include The Firm (1993), Waterworld (1995) and Sliding Doors (1998). On television, she starred as Barbara Henrickson on the HBO drama series Big Love (2006–11) and as Dr. Alex Blake on the CBS police drama Criminal Minds (2012–14), and she received a Primetime Emmy Award nomination for her performance as Jacqueline Kennedy Onassis in the 2009 HBO movie Grey Gardens.
as Betty Jo Washberg(5 eps)
as Secretary Hartley(8 eps)
as Sylvia Chamberlain(6 eps)
as Eleanor Schlafly(9 eps)
as Pastor Helen
as Beth Hollingsworth(4 eps)
as Fiona Mason
as Herself / Helen (archive footage)
as Jean Copeland
as Charlotte Wells
as Jeanne "Joan" Tripplehorn (voice)(1 ep)
as Nina
as Alice
as Vera(1 ep)
as Pearl
as Ouli(2 eps)
as Angela
as Doris Hagen
as Jacqueline Kennedy
as Maggie
as Thelma
as Barbara Henrickson(53 eps)
as Alex Blake(48 eps)
as Maj. Karen Harper
as Marina
as Lucinda Pond
as Rachel
as Johanna Lawrenson
as Miranda Frayle / Freda Birch
as Lauren Hathaway
as Gina Vitale
as Lois Berkow
as Annie
as Lydia
as Norah Reed
as Self(1 ep)
as Gwen Moss
as Addie Rebecca Brice
as Stone Throwing Singer(1 ep)
as Helen
as Cheryl Goode (uncredited)
as Chelsea(1 ep)
as Abby McDeere
as Pastel
as Dr. Beth Garner
as Julia
as Addie(1 ep)