Robert Patrick is an American actor known for portraying villains and authority figures across film and television. He first gained international prominence as the T-1000 in Terminator 2: Judgment Day (1991) and has built a career spanning more than three decades with tough, intense performances. He earned a Saturn Award and four additional nominations from the Academy of Science Fiction, Fantasy and Horror Films. His notable film roles include Fire in the Sky, Striptease, Cop Land, The Faculty, Walk the Line, and Flags of Our Fathers. On television, he starred as FBI Special Agent John Doggett in The X-Files, DHS Agent Cabe Gallo in Scorpion, and Auggie Smith in Peacemaker, among other appearances.