Geboren am April 11, 1944 · St. Louis, Missouri, USA
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Der Soldat James Ryan | 1998 | |
| Writer | Apocalypse now | 1979 | |
| Writer | Jagd auf Roter Oktober | 1990 | |
| Director | Conan, der Barbar | 1982 | |
| Writer | Conan, der Barbar | 1982 | |
| Writer | Dirty Harry | 1971 | |
| Writer | Calahan | 1973 | |
| Writer | Eraser | 1996 | |
| Writer | Im Fadenkreuz - Allein gegen alle | 2001 | |
| Writer | Das Kartell | 1994 | |
| Director | Die rote Flut | 1984 | |
| Writer | Die rote Flut | 1984 | |
| Writer | 1941 - Wo bitte geht's nach Hollywood | 1979 | |
| Producer | 1941 - Wo bitte geht's nach Hollywood | 1979 | |
| Writer | Jeremiah Johnson | 1972 | |
| Actor | Hearts of Darkness - Reise ins Herz der Finsternis | 1991 | Himself |
| Director | Tag der Entscheidung | 1978 | |
| Writer | Tag der Entscheidung | 1978 | |
| Writer | Geronimo – Eine Legende | 1993 | |
| Writer | Geronimo – Eine Legende | 1993 | |
| Producer | Hardcore - Ein Vater sieht rot | 1979 | |
| Producer | Die verwegenen Sieben | 1983 | |
| Producer | Mit einem Bein im Kittchen | 1980 | |
| Writer | Der Wind und der Löwe | 1975 | |
| Director | Der Wind und der Löwe | 1975 | |
| Writer | Texas Rangers | 2001 | |
| Director | Flug durch die Hölle | 1991 | |
| Writer | Ausgelöscht | 1987 | |
| Writer | Das war Roy Bean | 1972 | |
| Director | Jagd auf Dillinger | 1973 | |
| Writer | Jagd auf Dillinger | 1973 | |
| Actor | Easy Riders, Raging Bulls | 2003 | Himself |
| Actor | Conan Unchained: The Making of 'Conan' | 2000 | Himself |
| Director | Farewell to the King | 1989 | |
| Writer | Farewell to the King | 1989 | |
| Actor | Dirty Harry: The Original | 2001 | John Milius |