James Harrison Coburn III (; August 31, 1928 – November 18, 2002) was an American actor. He featured in more than 70 films, largely action roles, and made 100 television appearances during a 45-year career, ultimately winning an Academy Award in 1998 for his supporting role as Glen Whitehouse in Affliction.
A capable, rough-hewn leading man, his toothy grin and lanky physique made him a perfect tough guy in numerous leading and supporting roles in westerns and action films, such as The Magnificent Seven, Hell Is for Heroes, The Great Escape, Charade, Our Man Flint, In Like Flint, Duck, You Sucker!, and Cross of Iron. Coburn provided the voice of Henry Waternoose in the Pixar film Monsters, Inc.
During the late 1960s and early 1970s, Coburn cultivated an image synonymous with "cool", and along with such contemporaries as Lee Marvin, Steve McQueen, and Charles Bronson became one of the prominent "tough-guy" actors of his day.
He is also known as Coburn and James Harrison Coburn III.
Coburn died of a heart attack on November 18, 2002 while listening to music at his Beverly Hills home. He was survived by his second wife, Paula (née Murad), two children and two grandchildren.
His wife Paula died less than two years later on July 30, 2004 at the age of 48, due to cancer.