William Langlois
 | The Bone Eater (2008) Patrolman Monroe |
 | Chupacabra (2007) Sgt. Ted |
 | Gargoyle: Wings of Darkness (2004) Inspector Zev Aslan |
 | The Curse of the Komodo (2004) Phipps |
 | Busty Cops (2004) Captain Dick Stanwyck |
 | Lost Treasure (2003) Manny |
 | Bad Bizness (2003) Kevin the Bartender |
 | Final Examination (2003) Drug Dealer |
 | Cheerleader Massacre (2003) Sheriff Murdock |
 | Treasure Hunt (2003) Reverend Karas |
 | Project Viper (2002) General Cartwright |
 | Gale Force (2002) Captain Bryant (as William B. Monroe) |
 | Raptor (2001) Captain York |
 | Midnight Vendetta (2001) Detective |
 | Crash Point Zero (2000) Herb Carver |
 | Rangers (2000) Kenner |
 | Agent Red (2000) President |
 | Final Voyage (1999) Harris |
 | Restraining Order (1999) Cop #1 |
 | The Shooter (1997) Vince Krants |
 | Scorned 2 (1997) Gentry |
 | Strategic Command (1997) Martin |