Doğum tarihi: April 12, 1947 · Baltimore, Maryland, USA
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Tom Clancy's Without Remorse | 2021 | |
| Writer | Jack Ryan: Gölge Ajan | 2014 | |
| Writer | Kızıl Ekim | 1990 | |
| Writer | En Büyük Korku | 2002 | |
| Producer | En Büyük Korku | 2002 | |
| Writer | Tehlikeli Oyunlar | 1992 | |
| Writer | Clear and Present Danger | 1994 | |
| Writer | Splinter Cell | ||
| Producer | Splinter Cell |