Stephen Lang is an American actor of film, television, and stage, known for his versatility and his portrayal of charismatic and often antagonistic characters. He began his career on the stage, receiving a Tony Award nomination in 1991 for his performance in *The Speed of Darkness*. In film, he gained recognition with iconic roles in movies such as *Gettysburg* (1993), as General George Pickett, and *Tombstone* (1993), where he played Ike Clanton. Worldwide fame came with the role of Colonel Miles Quaritch in James Cameron's blockbuster film *Avatar* (2009), a performance that earned him a Saturn Award for Best Supporting Actor. He reprised the character in the sequel *Avatar: The Way of Water* (2022). Another of his highly successful roles was as the blind protagonist in the 2016 thriller *Don't Breathe*, solidifying his reputation as a physically imposing actor capable of great dramatic intensity.