| Year | Title | Director | Studio(s) | Notes / Accolades |
| 1993 | The Waiter | Doug Ellin | Vance/Fellow Productions | First film score |
| 1995 | Embrace of the Vampire | Anne Goursaud | The Ministry of FilmGeneral Media EntertainmentNew Line Cinema | Known As Joseph Stanley Williams |
| Last Gasp | Scott McGinnis | The Kushner-Locke CompanyWarnerVision FilmsCastel Film Romania | — |
| 1996 | Poison Ivy II: Lily | Anne Goursand | New Line CinemaCintel PicturesMG Entertainment | — |
| Phat Beach | Doug Ellin | Connection III EntertainmentLive EntertainmentOrion Pictures | — |
| The Legend of Gator Face | Vic Sarin | Showtime NetworksThe Ministry of Film | — |
| Shoot the Moon | Tom Hodges | Sugardaddy Productions | Known as Joseph Stanley Williams |
| Snitch | Keith Markinson | Cinestage Productions | — |
| 1997 | Below Utopia | Kurt Voss | Cintel FilmsSubtopian Films Inc. | — |
| Johnny Mysto: Boy Wizard | Jeff Burr | Castel Film RomaniaFull Moon EntertainmentThe Kushner-Locke Company | — |
| 1998 | Butter | Peter Gathings Bunche | Butter Films Inc.Cintel PicturesWorld International Network | — |
| 1999 | From Dusk Till Dawn 2: Texas Blood Money | Scott Spiegel | Los Hooligans ProductionsA Band ApartDimension Films | Known as Joseph Stanley Williams |
| Judgment Day | John Terlesky | Cintel FilmsJudgment Cinema Inc. | — |