Gary Whitson
 | Codename: D.O.L.L. SQUAD: The Superheroine Murders! (2022) |
 | Mail Order Murder: The Story Of W.A.V.E. Productions (2019) Himself |
 | Invisible Psycho (2019) Invisible Killer (as G.W. Lawrence) |
 | S.O.V. The True Independents (2018) |
 | Sleepover Massacre: The Curse (2016) Bartender / Jacque |
 | The Strip Poker Strangler! (2016) The Stranger (as G.W. Lawrence) |
 | Witchfinder 3 (2016) (as G.W. Lawrence) |
 | Sorority Girl Murderer (2012) Officer Collins (as G.W. Lawrence) |
 | The Assassins Part 3 (2011) (as G.W. Lawrence) |
| | Pumpkin Eyes (2011) Chief Brisco (as G.W. Lawrence) |
| | Slavegirl Auction: The Abduction Files (2011) Jason (as G.W. Lawrence) |
 | Cannibal Sacrifice 2 (2010) Jake Bannister (as G.W. Lawrence) (archival footage) |
| | The Medical Examiner Strangler (2010) Chief Brisco (as G.W. Lawrence) |
 | The Sleepwalker Strangler (2010) (as G.W. Lawrence) |
 | The Bikini Girl Killer (2010) Bikini Girl Killer (as G.W. Lawrence) |
 | Witchfinder 2 (2008) (as G.W. Lawrence) |
 | Female Mercenaries 2: The Mad Doctor of Zombie Island! (2008) |
 | Rage of the Incubus (2004) (as G.W. Lawrence) |
 | Devoured! (2004) Actor in Movie (as G.W. Lawrence) |
| | Cannibal Sacrifice (2004) Jake Bannister (as G.W. Lawrence) |
 | The Defiant Niece (2003) Uncle Edgar |
| | Blood Sacrifice (2002) (as G.W. Lawrence) |
| | Hayride Slaughter (2001) (as G.W. Lawrence) |
| | The Hanging Wife (2000) (as G.W. Lawrence) |
 | Dead In The Pool 2 (1999) (as G.W. Lawrence) |
 | Backwoods Marcy (1999) Hick (as G.W. Lawrence) |
 | Ravenwing & Cybercop vs Spellbynder (1999) Dr. Van Allen (as G.W. Lawrence) |
| | The Invisible Stalker (1999) Jason's Father (as G.W. Lawrence) |
 | The Time Travelers (1999) (as G.W. Lawrence) |
| | Fempyra (1999) |
| | Jungle of Screaming Death (1999) Private Olaf Van Gutman (as G.W. Lawrence) |
 | The Terrorists (1998) Buster (as G.W. Lawrence) |
 | The Vampire's Curse (1998) (as G.W. Lawrence) |
| | The Archer 2 (1998) (as G.W. Lawrence) |
 | Love Is a Stranger Again (1998) |
 | Kidnapped & Chloroformed Coeds (1998) |
 | Dungeon of Death 2 (1998) Dr. Peterson (as G.W. Lawrence) |
| | The Hypnotized & Cloned Models (1998) (as G.W. Lawrence) |
 | Psycho Sisters (1998) Police Officer (as G.W. Lawrence) |
 | Chloroformed And Cloned Co-Ed (1998) (as G.W. Lawrence) |
 | Deli Hell (1997) Bill (as G.W. Lawrence) |
| | Strangled 4 (1997) (as G.W. Lawrence) |
 | Thunder & Lightning 3: Chloroformed Heroines (1996) Dr. Sominus (as G.W. Lawrence) |
 | Virgin Sacrifices (1996) Daddy |
| | Sorority Slaughter 2 (1996) David Markham (as G.W. Lawrence) |
 | Danger in Blue (1996) (as G.W. Lawrence) |
| | Deadly Sale (1995) (as G.W. Lawrence) |
 | Female Mercenaries on Zombie Island (1995) (as G.W. Lawrence) |
 | The Kind of Meat You Can't Buy at the Store (1994) Gary (as G.W. Lawrence) |
 | Psycho Sisters (1994) The Guy Next Door |
| | The Mummy's Dungeon (1993) Marilyn's Husband (uncredited) |
 | Bloody Creek (1993) (as G.W. Lawrence) |
 | Halloween Horrors (1992) Kidnapper (as G.W. Lawrence) |
| | Perforations (1992) |
 | The Hanging Judge (1991) Man (as G.W. Lawrence) |
 | Dead North (1991) Carl |
| | Dungeon of Death (1989) |
 | Witchfinder (1989) (as G.W. Lawrence) |
 | Hadley’s Hellhole (1988) (as G.W. Lawrence) |
 | WAVE of Terror (1988) (as G.W. Lawrence) |
 | Sisters (1987) |
 | The Kidnapped & Chloroformed Nurses The Killer (as G.W. Lawrence) |
 | Strangled 7 (as G.W. Lawrence) |
 | Nightstalker (as G.W. Lawrence) |
| | Trapped by the Trapper (as G.W. Lawrence) |
 | The Duct Tape Killer Returns (as G.W. Lawrence) |