Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Constantine | 2005 | |
| Writer | Watchmmen: Los vigilantes | 2009 | |
| Writer | Batman: La broma asesina | 2016 | |
| Writer | La liga de los hombres extraordinarios | 2003 | |
| Writer | La Liga de la Justicia Oscura | 2017 | |
| Writer | Desde el infierno | 2001 | |
| Writer | Constantine: Ciudad De Demonios | 2018 | |
| Writer | Watchmen: Relatos del navío negro | 2009 | |
| Writer | Watchmen: Relatos del navío negro | 2009 | |
| Actor | Superhéroes. Una batalla interminable | Himself (Archival Interview) | |
| Actor | Secret Origin: The Story of DC Comics | 2010 | himself |
| Actor | The Show | 2020 | |
| Writer | The Show | 2020 |