Jeanne Marie Tripplehorn (born June 10, 1963) is an American film actress.Tripplehorn was born in Tulsa, Oklahoma, the daughter of Suzanne (nee Ferguson) and Tom Tripplehorn (known as "Tommy Tripplehorn"), who was once a guitarist with Gary Lewis & the Playboys. After graduating from high school, Tripplehorn became a D.J. at Tulsa radio station KMOD, using the air name "Jeanie Summers". She was stage-trained as an actress (at Juilliard) and also served as a TV host. Tripplehorn is known for starring opposite Michael Douglas in Basic Instinct and alongside Kevin Costner in Waterworld as well as in The Firm alongside Tom Cruise. Tripplehorn more recently appeared in the HBO drama Big Love. On September 10, 2007, on the BBC1 television programme Movie Connections, it was confirmed that Tripplehorn had accepted the leading female role in Four Weddings and a Funeral, but just before she was to fly to England to start filming her mother suddenly died and she withdrew. The role subsequently went to Andie MacDowell.