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Filmography
Movies
| Credit | |||||
|---|---|---|---|---|---|
| 20% |
|
Warning Sign | Director | - | 1985 |
| 84% |
|
Dragonslayer |
Writer, Producer |
- | 1981 |
| 56% |
|
Corvette Summer |
Screenwriter, Producer |
- | 1978 |
| 45% |
|
MacArthur | Screenwriter | - | 1977 |
| 87% |
|
The Bingo Long Traveling All-Stars and Motor Kings | Screenwriter | - | 1976 |
| 87% |
|
The Sugarland Express | Screenwriter | - | 1974 |