Which actor won the only Academy Award for the film "Cold Mountain"?

"Cold Mountain" is a 2003 epic period war drama film written and directed by Anthony Minghella. The film is based on the bestselling 1997 novel by Charles Frazier. It stars Jude Law, Nicole Kidman, and Renée Zellweger with Eileen Atkins, Brendan Gleeson, Kathy Baker, Philip Seymour Hoffman, Natalie Portman, Jack White, Giovanni Ribisi, Donald Sutherland, and Ray Winstone in supporting roles.

The film tells the story of a wounded deserter from the Confederate army close to the end of the American Civil War, who journeys home to reunite with the woman he loves. The film was a co-production of companies in Italy, Romania, and the United States.

"Cold Mountain" was released theatrically on December 25, 2003, by Miramax Films. It emerged a critical and commercial success, grossing over $173 million. It received seven nominations at the 76th Academy Awards, including Best Actor (Law), with Zellweger winning Best Supporting Actress.

Renée Kathleen Zellweger (born April 25, 1969) is an American actress. The recipient of various accolades, including two Academy Awards, two British Academy Film Awards, and four Golden Globe Awards, she was one of the world's highest-paid actresses by 2007.