Scenarist
- Spirit Untamed (2021)
- The Highwaymen (2019)
- The Shack (2017)
- Crouching Tiger, Hidden Dragon: Sword of Destiny (2016)
- Marco Polo: One Hundred Eyes (2015)
- Marco Polo (2014)
- The Forbidden Kingdom (2008)
- Hidalgo (2004)
- DreamKeeper (2003)
- Spirit: Stallion of the Cimarron (2002)
- Loch Ness (1996)
- Thunderheart (1992)
- The Babe (1992)
- Young Guns (1988)
- Crossroads (1986)
Filmografie - altele
