Robert Hammond Patrick, Jr. (born November 5, 1958) is an American actor, known for his work in the science fiction genre. He is a Saturn Award-winner. Patrick dropped out of college when drama class sparked his interest in acting, receiving his first professional acting job in the 1986 television film, Eye of the Eagle. He went on to appear in supporting roles in such motion pictures as Die Hard 2, Terminator 2: Judgment Day, Wayne's World, Last Action Hero, Fire in the Sky, Cop Land, The Faculty, Walk the Line, Bridge to Terabithia, Spy Kids and Flags of Our Fathers. Patrick also starred in popular television shows such as The Sopranos, The Outer Limits, Elvis, The Unit, and The X-Files as FBI Special Agent John Doggett.