| 2024 | Joker: Folie à Deux | Characters | ☆☆☆☆☆ |
| 2024 | Escuadron Suicida ISEKAI | Characters | ★★★★☆ |
| 2024 | Hombre Cometa | Characters | ★★★★☆ |
| 2023 | ¡Scooby Doo! ¡Y Krypto también! | Characters | ★★★★☆ |
| 2022 | Batiautos | Characters | ★★★★☆ |
| 2021 | Superman y Lois | Thanks | ★★★★☆ |
| 2020 | Aves de presa (y la fantabulosa emancipación de Harley Quinn) | Characters | ★★★☆☆ |
| 2020 | Liga de la Justicia Oscura: La Guerra Apokolips | Characters | ★★★★☆ |
| 2019 | DC Super Hero Girls: Sweet Justice | Characters | ★★☆☆☆ |
| 2019 | Batman vs. las Tortugas Ninja | Characters | ★★★★☆ |
| 2019 | Creepshow | Writer | ★★★★☆ |
| 2018 | Batman Ninja | Characters | ★★★☆☆ |
| 2018 | Escuadrón Suicida: Consecuencias infernales | Characters | ★★★★☆ |
| 2018 | ¡Scooby-doo! y el intrépido Batman | Characters | ★★★★☆ |
| 2017 | Batman y Harley Quinn | Characters | ★★★☆☆ |
| 2017 | Batman Vs. Dos Caras | Characters | ★★★☆☆ |
| 2017 | Batman: La LEGO película | Thanks | ★★★★☆ |
| 2016 | Tom y Jerry: Regreso al mundo de OZ | Writer | ★★★☆☆ |
| 2016 | Justice League Action | Writer | ★★★☆☆ |
| 2015 | Supergirl | Thanks | ★★★★☆ |
| 2015 | The New Looney Tunes | Writer | ★★★★☆ |
| 2014 | Batman Beyond | Series Writer | ★★★☆☆ |
| 2014 | Batman: El asalto de Arkham | Characters | ★★★★☆ |
| 2014 | The 7D | Writer | ★★★☆☆ |
| 2013 | Tom y Jerry: Una aventura colosal | Screenplay | ★★★☆☆ |
| 2013 | Teen Titans Go! | Characters | ★★★☆☆ |
| 2012 | Ultimate Spider-Man | Writer | ★★★★☆ |
| 2012 | Ultimate Spider-Man | Producer | ★★★★☆ |
| 2011 | DC Showcase: Catwoman | Writer | ★★★☆☆ |
| 2010 | Scooby-Doo! Abracadabra-Doo | Teleplay | ★★★★☆ |
| 2010 | Tower Prep | Executive Producer | ★★★★☆ |
| 2010 | Sym-Bionic Titan | Writer | ★★★★☆ |
| 2010 | Tower Prep | Creator | ★★★★☆ |
| 2008 | Star Wars: The Clone Wars | Writer | ★★★★☆ |
| 2008 | El intrépido Batman | Writer | ★★★★☆ |
| 2008 | Star Wars: The Clone Wars | Additional Dialogue | ★★★★☆ |
| 2007 | Unsung Maestros: A Directors Tribute | Thanks | ★★★☆☆ |
| 2005 | Batman Begins | Thanks | ★★★★☆ |
| 2005 | Krypto the Superdog | Writer | ★★★☆☆ |
| 2005 | Krypto the Superdog | Story | ★★★☆☆ |
| 2005 | Krypto the Superdog | Creator | ★★★☆☆ |
| 2004 | The Batman | Writer | ★★★★☆ |
| 2004 | Perdidos | Writer | ★★★★☆ |
| 2004 | Liga de la Justicia Ilimitada | Writer | ★★★★☆ |
| 2004 | Liga de la Justicia Ilimitada | Teleplay | ★★★★☆ |
| 2003 | Chase Me | Writer | ★★★☆☆ |
| 2003 | Duck Dodgers | Writer | ★★★★☆ |
| 2003 | Duck Dodgers | Producer | ★★★★☆ |
| 2003 | Cartoon Monsoon | Director | ★★★★★ |
| 2003 | Cartoon Monsoon | Writer | ★★★★★ |
| 2003 | Zatanna | Writer | ☆☆☆☆☆ |
| 2003 | Duck Dodgers | Story | ★★★★☆ |
| 2003 | Duck Dodgers | Teleplay | ★★★★☆ |
| 2003 | Zatanna | Creator | ☆☆☆☆☆ |
| 2002 | Ozzy & Drix | Story | ★★★★☆ |
| 2001 | La liga de la justicia | Writer | ★★★★☆ |
| 2000 | Batman del futuro: El regreso del Joker | Screenplay | ★★★★☆ |
| 2000 | Batman del futuro: El regreso del Joker | Producer | ★★★★☆ |
| 2000 | Descarga estática | Writer | ★★★★☆ |
| 2000 | Clerks | Story | ★★★★☆ |
| 2000 | Gotham Girls | Writer | ★★★☆☆ |
| 2000 | Gotham Girls | Creator | ★★★☆☆ |
| 1999 | Batman Beyond: Tech Wars / Disappearing Inque | Producer | ★★★★☆ |
| 1999 | Batman Beyond: The Movie | Writer | ★★★★☆ |
| 1999 | Batman Beyond: The Movie | Producer | ★★★★☆ |
| 1999 | Batman del futuro | Producer | ★★★★☆ |
| 1999 | Batman del futuro | Writer | ★★★★☆ |
| 1997 | Batman y Superman: La película | Story | ★★★★☆ |
| 1997 | Batman y Superman: La película | Screenplay | ★★★★☆ |
| 1997 | Batman y Superman: La película | Producer | ★★★★☆ |
| 1997 | Star Wars: Ewoks - The Haunted Village | Writer | ★★☆☆☆ |
| 1997 | Star Wars: Ewoks - Tales from the Endor Woods | Writer | ★★★☆☆ |
| 1997 | Las nuevas aventuras de Batman | Writer | ★★★★☆ |
| 1997 | Las nuevas aventuras de Batman | Producer | ★★★★☆ |
| 1997 | Las nuevas aventuras de Batman | Story | ★★★★☆ |
| 1997 | Las nuevas aventuras de Batman | Creator | ★★★★☆ |
| 1996 | Superman: El último hijo de Krypton | Writer | ★★★☆☆ |
| 1996 | Superman: El último hijo de Krypton | Producer | ★★★☆☆ |
| 1996 | Superman: La serie animada | Writer | ★★★★☆ |
| 1996 | Superman: La serie animada | Director | ★★★★☆ |
| 1995 | Tiny Toon Night Ghoulery | Writer | ★★★☆☆ |
| 1995 | Tiny Toon Night Ghoulery | Story Editor | ★★★☆☆ |
| 1995 | ¡Fenomenoide! | Writer | ★★★★☆ |
| 1994 | Double Dragon | Story | ★★☆☆☆ |
| 1993 | Batman: La máscara del fantasma | Screenplay | ★★★★☆ |
| 1993 | Family Dog | Additional Writing | ★★★☆☆ |
| 1992 | Tiny Toons: Las Mejores Vacaciones | Writer | ★★★☆☆ |
| 1992 | Cap'n O. G. Readmore Meets Chicken Little | Writer | ☆☆☆☆☆ |
| 1992 | Tiny Toons: Las Mejores Vacaciones | Lyricist | ★★★☆☆ |
| 1992 | Batman: La Serie Animada | Producer | ★★★★☆ |
| 1992 | Batman: La Serie Animada | Writer | ★★★★☆ |
| 1992 | Batman: La Serie Animada | Teleplay | ★★★★☆ |
| 1992 | Batman: La Serie Animada | Story | ★★★★☆ |
| 1990 | Las aventuras de los Tiny Toon | Writer | ★★★★☆ |
| 1990 | Las aventuras de los Tiny Toon | Story Editor | ★★★★☆ |
| 1988 | Monstruos | Writer | ★★★☆☆ |
| 1988 | The New Adventures of Beany and Cecil | Writer | ★★★★☆ |
| 1986 | Star Wars: Droids - The Great Heep | Associate Producer | ★★★☆☆ |
| 1985 | Star Wars Droids: Las aventuras de R2D2 y C3PO | Teleplay | ★★★☆☆ |
| 1985 | Star Wars Vintage: Ewoks | Creator | ★★★☆☆ |
