Robert Patrick
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.
Known For
Credits
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Hot Bath an' a Stiff Drink 2 FutureDallas Cambridge★ NR
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Diamond Future★ NR
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FEEL 2025Sitter 13★ NR
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Mermaid 2025Ron Bocca★ NR
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Good Men 2024Self★ NR
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Hounds of War 2024Colonel Hart★ 6.3
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Self★ 2
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Shelter in Solitude 2023Dwayne★ 6.6
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Krapopolis 2023Fatherinlawus (voice)★ 7.2
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Dark Asset 2023Dr. Cain★ 5.5
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Royal Crackers 2023Agent Gubbins (voice)★ 5.7
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The Night Agent 2023Hawkins★ 7.7
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1923 2022Sheriff McDowell★ 8.2
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Tulsa King 2022Jeremiah Dunmire★ 8.3
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LIGHT & MAGIC 2022Self - Actor (archive footage)★ 7.7
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Reacher 2022Shane Langston★ 8.1
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Peacemaker 2022August 'Auggie' Smith / White Dragon★ 8.2
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Rushed 2021Jim O'Brien★ 6.7
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The Protégé 2021Billy Boy★ 6.6
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No Man of God 2021Roger Depue★ 6.6
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What Josiah Saw 2021Josiah Graham★ 5.8
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RP★ 2.5
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Troubled Waters 2020Sterling French★ 2.7
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Honest Thief 2020Samuel Baker★ 6.5
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Perry Mason 2020Herman Baggerly★ 7.2
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Back Roads 2019Chief Mansour★ 5.7
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The Rising Hawk 2019Zakhar Berkut★ 5.8
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Senator Jackson★ 6.5
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The Laundromat 2019Captain Paris★ 6
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The Poison Rose 2019Chief Walsh★ 4.7
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Tone-Deaf 2019Harvey★ 5.2
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SGT. Will Gardner 2019Tony★ 4.7
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Mayans M.C. 2018Les Packer★ 8
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Edge of Fear 2018Jack Pryor★ 4.7
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Self★ 7.4
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Lore 2017Reverend Eliakim Phelps★ 6.9
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Last Rampage 2017Gary Tison★ 5.4
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Eloise 2016Doctor H.H. Greiss★ 5.1
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Street Level 2016Giuseppe★ 2
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Goliath 2016Coach (Billy's Father)★ 7.6
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MacGyver 2016Ian Cain★ 7.3
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Self★ 7.3
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Narrator★ 6.5
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Self - Presenter★ 9.3
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Hellions 2015Corman★ 3.9
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Hollywood Adventures 2015Studio Guard #1★ 4.6
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Tell 2014Ashton★ 5.7
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The Road Within 2014Robert★ 6.9
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Kill the Messenger 2014Ronny Quail★ 6.6
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Scorpion 2014Cabe Gallo★ 8.2
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Lost After Dark 2014Mr. C.★ 4.5
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Self★ 7
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Ask Me Anything 2014Doug Kampenfelt★ 5.6
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Jacob Fuller★ 6.4
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Endless Love 2014Harry Elliot★ 6.9
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Lovelace 2013John J. Boreman★ 6
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Jimbo Caldwell★ 5.7
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Identity Thief 2013Skiptracer★ 5.9
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Gangster Squad 2013Max Kennard★ 6.4
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Last Resort 2012Master Chief Joseph Prosser★ 6.7
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Vince★ 7
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Safe House 2012Daniel Kiefe★ 6.5
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Halloween Wars 2011Self - Guest Judge★ 6.4
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Red Faction: Origins 2011Alec★ 5.3
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Self (archive footage)★ 7.8
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Good Day for It 2011Luke Cain★ 5.5
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S.W.A.T.: Firefight 2011Walter Hatch★ 5.7
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D-Minus 2011Chris★ NR
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Mafia 2011Detective Jules Dupree★ 4.3
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The Wrath of Cain 2010Warden Dean★ 5.1
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The Walking Dead 2010Mays / Mays' Brother★ 8.1
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Kill Speed 2010★ 4.1
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Pete★ 4.2
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Becker★ 5.5
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Edgar Floats 2010Nicholas Breakey★ NR
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Todd Nixon★ 6
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Community 2009Waldron★ 8
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Self★ 5.3
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Alien Trespass 2009Vernon★ 5.1
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Lonely Street 2009Mr. Aaron★ 4.4
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True Blood 2008Jackson Herveaux★ 7.6
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Sons of Anarchy 2008Les Packer★ 8.4
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Autopsy 2008Dr. David Benway★ 4.9
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Fly Me to the Moon 2008Louie (voice)★ 4.9
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Strange Wilderness 2008Gus Hayden★ 4.9
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Chuck 2007Col. James Keller★ 7.7
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Balls of Fury 2007Sgt. Pete Daytona★ 5.3
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Burn Notice 2007John Barrett★ 7.5
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Bridge to Terabithia 2007Jack Aarons★ 7.3
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The Broken Movie 2006cop★ NR
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We Are Marshall 2006Rick Tolley (uncredited)★ 6.9
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Flags of Our Fathers 2006Colonel Chandler Johnson★ 6.9
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The Marine 2006Rome★ 6
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Psych 2006Major General Felts★ 7.9
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★ 7
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Big Love 2006Bud Maybury★ 6.9
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The Unit 2006Tom Ryan★ 7.3
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Firewall 2006Gary Mitchell★ 5.8
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Self★ 6
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Ben 10 2005Phil (voice)★ 8.2
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Walk the Line 2005Ray Cash★ 7.5
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Supercross 2005Earl Cole★ 6.2
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Hell's Kitchen 2005Self - Restaurant Patron★ 6.8
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Elvis 2005Vernon Presley★ 6.3
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Master Piandao (voice)★ 8.8
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American Dad! 2005Mindhunter (voice)★ 7
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Ladder 49 2004Lenny Richter★ 6.4
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Lost 2004Hibbs★ 7.9
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The Batman 2004Hawkman (voice)★ 8
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Stargate Atlantis 2004Colonel Marshall Sumner★ 8
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Bad Apple 2004Colonel Tom Ryanmy 'Bells' Bellavita★ 3.5
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NCIS 2003Merton Bell★ 7.6
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Ray Carter★ 5.5
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First to Die 2003Nicholas Jenks★ 3.7
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Pavement 2002Sam Brown★ 5.9
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Ticker 2002FBI Agent★ 6.7
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Det. Russell Stark★ 2.1
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Backflash 2002Ray Bennett★ 4.9
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D-Tox 2002Noah★ 5.6
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Texas Rangers 2001Sgt. John Armstrong★ 6
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The Hire 2001FBI Agent★ 7.6
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Spy Kids 2001Mr. Lisp★ 5.8
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Cole★ 5.7
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Mexico City 2000Ambassador Mills★ 4.9
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The Vivero Letter 2000James Wheeler★ 5.3
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Self★ 5.3
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Shogun Cop 1999Detective★ NR
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Ray Schenkel★ 7.9
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Buck★ 4.6
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Batman Beyond 1999Richard Armacost (voice)★ 8.2
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The Sopranos 1999David Scatino★ 8.7
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A Texas Funeral 1999Zach★ 4.8
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The Faculty 1998Coach Joe Willis★ 6.6
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Renegade Force 1998Jake McInroy★ 5.5
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Perfect Assassins 1998Leo Benita★ 5.8
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Ambushed 1998Shannon Herrold★ 4.9
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Tactical Assault 1998Colonel Lee Banning★ 4.8
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Rag and Bone 1998Sgt. Daniel Ryan★ 3
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Sink Or Swim 1997Goatee★ 5
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John Wesley Hardin (voice)★ 6.4
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Cop Land 1997Jack Rucker★ 6.8
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Asylum 1997Nicholas Tordone★ 4.3
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The Angry Beavers 1997★ 6.9
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Rosewood 1997Lover★ 6.5
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The Only Thrill 1997Colonel Tom Ryan McHenry★ 4.4
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LeBeau (voice)★ 7.6
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Race Bannon (voice)★ 7.2
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Striptease 1996Darrell Grant★ 5.6
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T1000★ 8
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Decoy 1995Travis★ 3.6
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Last Gasp 1995Leslie Chase★ 4.8
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Body Language 1995Delbert Radley★ 4.1
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The Outer Limits 1995Major John Skokes★ 7.7
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Hong Kong 97 1994Reginald Cameron★ 5.3
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Double Dragon 1994Kongo Shuko★ 4.5
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Zero Tolerance 1994Jeff Douglas★ 5.2
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Self★ NR
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The Cool Surface 1994Jarvis Scott★ 3.7
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Body Shot 1994Mickey Dane★ 3.1
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The X-Files 1993John Doggett★ 8.4
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Last Action Hero 1993T-1000★ 6.5
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Fire in the Sky 1993Mike Rodgers★ 6.6
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Self★ 6.7
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Wayne's World 1992Bad Cop / T-1000★ 6.7
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Self★ 7
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T-1000★ 8.1
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Cameraman★ 3.7
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Die Hard 2 1990O'Reilly★ 7
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The New Lassie 1989★ 6.7
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Tales from the Crypt 1989Lothar★ 8
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Warlords from Hell 1988★ 5
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Killer Instinct 1988Johnny Ransom★ 3.3
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Equalizer 2000 1988Deke★ 3.9
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Eye of the Eagle 1987Johnny Ransom★ 6
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Future Hunters 1986Slade★ 4.4