Stephen Lang is an American actor. He is known for roles in films such as Manhunter (1986), Gettysburg, Tombstone, Gods and Generals (2003), Public Enemies, The Men Who Stare at Goats, Conan the Barbarian (2011) and Don't Breathe (2016).

Conan the Barbarian is a 2011 American sword and sorcery film based on the character of the same name created by Robert E. Howard. The film is a new interpretation of the Conan myth and is not related to the films featuring Arnold Schwarzenegger. It stars Jason Momoa in the title role, alongside Rachel Nichols, Rose McGowan, Stephen Lang, Ron Perlman, and Bob Sapp, with Marcus Nispel directing. Morgan Freeman narrates the film.