Född August 12, 1931 · Chicago, Illinois, USA
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Bleka Dödens Minut | 1987 | |
| Writer | Wild Card | 2015 | |
| Writer | Den siste actionhjälten | 1993 | |
| Writer | Generalens dotter | 1999 | |
| Writer | Butch Cassidy och Sundance Kid | 1969 | |
| Writer | The Ghost and the Darkness | 1996 | |
| Writer | Absolut Makt | 1997 | |
| Writer | Maratonmannen | 1976 | |
| Writer | The Hot Rock | 1972 | |
| Writer | Heat | 1987 |