Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Karate Kid | 2010 | |
| Writer | 96 hodin | 2008 | |
| Writer | Pátý element | 1997 | |
| Writer | 96 hodin: Odplata | 2012 | |
| Writer | Karate Kid | 1984 | |
| Writer | Ďáblův advokát | 1997 | |
| Writer | Kurýr | 2002 | |
| Writer | 96 hodin: Zúčtování | 2014 | |
| Writer | Karate Kid 2 | 1986 | |
| Writer | Kurýr 2 | 2005 | |
| Writer | Colombiana | 2011 | |
| Writer | Kurýr 3 | 2008 | |
| Writer | Karate Kid 3 | 1989 | |
| Writer | Smrtonosná zbraň II | 1989 | |
| Writer | Nový Karate Kid | 1994 | |
| Writer | Kurýr: Restart | 2015 | |
| Writer | Smrtonosná zbraň III | 1992 | |
| Writer | Uprchlík | 1993 | |
| Writer | Doupě | 2014 | |
| Writer | Sexy Pistols | 2006 | |
| Writer | Tichý nepřítel | 1997 | |
| Writer | Procházka v oblacích | 1995 | |
| Producer | Mstitel | 1989 | |
| Writer | Mstitel | 1989 | |
| Writer | Přepadení v Pacifiku | 1992 | |
| Writer | Brána válečníků | 2017 | |
| Writer | Polibek draka | 2001 | |
| Writer | Gladiator | 1992 | |
| Writer | Gladiator | 1992 | |
| Writer | Chobotnice | 1998 | |
| Writer | Taps | 1981 | |
| Writer | The Power of One | 1992 |