Guionista
| Películas | |
|---|---|
| 1993 |
Ángeles sin cielo |
| 1992 |
Gladiator |
| 1987 |
Un ángel caído - guión, obra de teatro |
| 1983 |
Touched |
| Series | |
|---|---|
| 1982 |
St. Elsewhere |
Actor
| Películas | |
|---|---|
| 2001 |
James Dean (telepelícula) |
| 1988 |
To Heal a Nation (telepelícula) |
| 1983 |
Touched |
| 1980 |
Love in a Taxi |
| Series | |
|---|---|
| 1973 |
Barnaby Jones |
| Documental | |
|---|---|
| 2016 |
Bowery Rhapsody: The Rise and Redemption of Hollywood's Original 'Brat Pack' |