Stephen Lang, born on July 11, 1952, in New York City, is an acclaimed American stage and screen actor recognized for his powerful performances across various genres. He gained significant fame for his role as Colonel Miles Quaritch in James Cameron's groundbreaking film Avatar (2009), a performance that earned him the Saturn Award for Best Supporting Actor. Lang's compelling portrayal in the film led to his reprisal of the role in its sequels, further solidifying his status as a prominent figure in contemporary cinema.

Lang was raised in a family that fostered his artistic inclinations. His father, Eugene Lang, was a successful philanthropist and businessman, while his mother, Theresa, nurtured his early interests in the performing arts. He pursued acting at the prestigious Juilliard School, where he honed his craft and developed a passion for both stage and screen acting.

His career began in the 1980s, with notable appearances in films such as Manhunter (1986) and Last Exit to Brooklyn (1989), where he portrayed Harry Black, a role that marked a significant turning point in his career. Throughout the 1990s, Lang continued to build his filmography with memorable performances in historical dramas like Gettysburg and Tombstone (both released in 1993), and he further showcased his versatility in Gods and Generals (2003) and Public Enemies (2009). His ability to embody complex characters was evident in films like The Men Who Stare at Goats (2009), Conan the Barbarian (2011), and the suspenseful thriller Don't Breathe (2016), along with its sequel, Don't Breathe 2 (2021).

In addition to his extensive film work, Lang has made significant contributions to television. He starred as Commander Nathaniel Taylor in the science fiction series Terra Nova (2011) and played the role of Waldo in the critically acclaimed series Into the Badlands from 2015 to 2018. More recently, he appeared as David Cord in the popular legal drama The Good Fight (2021), further showcasing his adaptability and range as an actor.

Lang's talents extend beyond the screen; he has enjoyed a successful career on Broadway. He received a Tony Award nomination for Best Featured Actor in a Play for his riveting performance in the 1992 production of The Speed of Darkness. His one-man show, Beyond Glory, earned him several accolades, including a Helen Hayes Award and nominations for a Drama Desk Award and an Outer Critics Circle Award. From 2004 to 2006, he served as co-artistic director of the Actors Studio, contributing to the development of emerging talent in the theater community.

Currently, Stephen Lang continues to engage audiences with his dynamic performances and remains a respected figure in both film and theater. His enduring career speaks to his dedication to the craft of acting and his ability to resonate with audiences across generations. Lang's journey from the stages of Broadway to the epic landscapes of blockbuster films reflects both his versatility and his passion for storytelling.