Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Liga spravedlivých: Záchrana světa | 2013 | |
| Producer | Injustice | 2021 | |
| Producer | Batman: The Long Halloween, Part One | 2021 | |
| Writer | Ne/přátelé | 2012 | |
| Producer | Batman: The Long Halloween, Part Two | 2021 | |
| Producer | Justice League: Crisis on Infinite Earths Part One | 2024 | |
| Writer | Batman a Harley Quinn | 2017 | |
| Writer | Justice League vs. the Fatal Five | 2019 | |
| Writer | Batman: Gotham by Gaslight | 2018 | |
| Writer | Reign of the Supermen | 2019 | |
| Producer | Justice League: Crisis on Infinite Earths Part Three | 2024 | |
| Writer | Justice League: Crisis on Infinite Earths Part Three | 2024 | |
| Producer | Legion of Super-Heroes | 2023 | |
| Producer | Justice League: Warworld | 2023 | |
| Writer | Ben 10: Alien Swarm | 2009 | |
| Producer | Batman and Superman: Battle of the Super Sons | 2022 | |
| Writer | Scooby Doo! Frankenhrůza | 2014 | |
| Producer | Green Lantern: Beware My Power | 2022 | |
| Producer | Scooby-Doo! and the Curse of the 13th Ghost | 2019 | |
| Producer | Mortal Kombat Legends: Snow Blind | 2022 | |
| Writer | Den Brother | 2010 | |
| Writer | Lego Scooby: Strašidelný Hollywood | 2016 | |
| Writer | Lego DC Super hrdinové: Útěk z Gothamu | 2016 | |
| Writer | Lego DC Super hrdinové: Flash | 2018 | |
| Writer | Superhrdinové: Batman do Ligy! | 2014 | |
| Writer | Lego: Liga spravedlivých vs Legie zkázy | 2015 | |
| Writer | Tom a Jerry: Špionská mise | 2015 | |
| Writer | Lego DC Super hrdinové: Vesmírný souboj | 2016 | |
| Writer | Lego DC Super hrdinové: Aquaman | 2018 | |
| Writer | Firebreather | 2010 | |
| Writer | Top Cat Begins | 2015 |