Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Karate Kid | 2010 | |
| Writer | Busca Implacável | 2008 | |
| Writer | O Quinto Elemento | 1997 | |
| Writer | Busca Implacável 2 | 2012 | |
| Writer | Karatê Kid: A Hora da Verdade | 1984 | |
| Writer | Advogado do Diabo | 1997 | |
| Writer | Carga Explosiva | 2002 | |
| Writer | Busca Implacável 3 | 2014 | |
| Writer | Karatê Kid 2: A Hora da Verdade Continua | 1986 | |
| Writer | Carga Explosiva 2 | 2005 | |
| Writer | Colombiana: Em Busca de Vingança | 2011 | |
| Writer | Carga Explosiva 3 | 2008 | |
| Writer | Karatê Kid 3: O Desafio Final | 1989 | |
| Writer | Máquina Mortífera 2 | 1989 | |
| Writer | Karatê Kid 4 - A nova aventura | 1994 | |
| Writer | Carga Explosiva: O Legado | 2015 | |
| Writer | Máquina Mortífera 3 | 1992 | |
| Writer | O Fugitivo | 1993 | |
| Writer | 13º Distrito | 2014 | |
| Writer | Bandidas | 2006 | |
| Writer | The Devil's Own | 1997 | |
| Writer | A Walk in the Clouds | 1995 | |
| Producer | The Punisher | 1989 | |
| Writer | The Punisher | 1989 | |
| Writer | A Força em Alerta | 1992 | |
| Writer | Enter the Warriors Gate | 2017 | |
| Writer | Kiss of the Dragon | 2001 | |
| Writer | Gladiator | 1992 | |
| Writer | Gladiator | 1992 | |
| Writer | Deep Rising | 1998 | |
| Writer | Taps | 1981 | |
| Writer | O Poder de um Jovem | 1992 |