
Robert Patrick
ActingAlso Known As
Robert Hammond Patrick Jr.
Biography
Robert Hammond Patrick is an American actor best known for portraying intense antagonists and authority figures. He broke out in 1991 with his iconic performance as the T-1000 in James Cameron’s Terminator 2: Judgment Day, where his cold, physical presence turned the character into one of cinema’s most enduring villains. Following Terminator 2, Patrick became a fixture across film and television, with notable roles in Fire in the Sky (1993), Last Action Hero (1993), The Faculty (1998), Walk the Line (2005), and Bridge to Terabithia (2007), as well as The X-Files (2000–2002), where he portrayed FBI Special Agent John Doggett. He later led the military drama The Unit (2006–2009) as Colonel Tom Ryan, the commanding officer overseeing an elite covert operations team, grounding the series with a disciplined, authoritative presence rooted in military realism. He also appeared in Scorpion (2014–2018), where he played Cabe Gallo, the former federal agent who recruits and oversees the show’s team of geniuses. Patrick also appeared in Peacemaker in 2022, a DC Comics–based series created by James Gunn, portraying Auggie Smith, a radical, authoritarian figure tied to Peacemaker’s past and ideology, a role that highlighted a darker and more unsettling side of his screen persona. Outside of acting, Patrick is a longtime supporter of the U.S. military and the USO, a commitment shaped by his family history. The grandson of an Army veteran who served in World Wars I and II and the Korean War, he has participated in multiple USO tours since 2008, traveling to seven countries and regularly visiting military hospitals. He is also a dedicated Harley-Davidson enthusiast and co-owner of Harley-Davidson of Santa Clarita, and lives in Los Angeles with his wife, Barbara, and their two children.
Movies
(129 total)
Terminator 2: Judgment Day
as T-1000

Die Hard 2
as O'Reilly

Bridge to Terabithia
as Jack Aarons

Gangster Squad
as Max Kennard

Safe House
as Daniel Kiefe

Spy Kids
as Mr. Lisp

Identity Thief
as Skiptracer

Jarhead: Law of Return
as Senator Jackson

Charlie's Angels: Full Throttle
as Ray Carter

Walk the Line
as Ray Cash

Last Action Hero
as T-1000

Wayne's World
as Bad Cop / T-1000

The Men Who Stare at Goats
as Todd Nixon

The Faculty
as Coach Joe Willis

Flags of Our Fathers
as Colonel Chandler Johnson

Honest Thief
as Samuel Baker

Cop Land
as Jack Rucker

Endless Love
as Harry Elliot

Trouble with the Curve
as Vince

The Laundromat
as Captain Paris
TV Shows
(54 total)
The Walking Dead
as Mays / Mays' Brother

The Walking Dead
as Mays 1 (Archive Footage) (uncredited)

Lost
as Hibbs

Avatar: The Last Airbender
as Master Piandao (voice)

Law & Order: Special Victims Unit
as Ray Schenkel

Scorpion
as Cabe Gallo

The X-Files
as John Doggett

The Sopranos
as David Scatino

Peacemaker
as August 'Auggie' Smith / White Dragon

Peacemaker
as August 'Auggie' Smith / Blue Dragon

Sons of Anarchy
as Les Packer

Reacher
as Shane Langston

Tulsa King
as Jeremiah Dunmire

NCIS
as Merton Bell

American Dad!
as Mindhunter (voice)

True Blood
as Jackson Herveaux

Community
as Waldron

Ben 10
as Phil (voice)

Chuck
as Col. James Keller

Stargate Atlantis
as Colonel Marshall Sumner