Senaryo
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Vahşi Belde
1969 · 93 · Film
Star Trek: Deep Space Nine
1993 · 81 · Dizi
Sonsuz Kaçış
1972 · 72 · Film
Walker, Texas Ranger
1993 · 14 · Dizi
Eski Dost
1973 · 65 · Film
Bana Onun Kellesini Getirin
1974 · 72 · Film
Çöl Şeytanı
1970 · 73 · Film
The Rockford Files
1974 · 74 · Dizi
100 Atlı-Araf
1999 · 6,8 · Film
Diagnosis: Murder
1993 · 6,9 · Dizi
Silk Stalkings
1991 · 6,6 · Dizi
Into the Badlands
1991 · 5,3 · Film
Sam Peckinpah's West: Legacy of a Hollywood Renegade
2004 · Still Photographer
1999 · Ortak yapımcı, Yazar
1993 · Yazar
1993 · TV senaryosu
1991 · Yazar
1991 · TV senaryosu
Independence
1987 · Yazar
The Pigs vs. The Freaks
1984 · Hikâye, TV senaryosu
Bret Maverick
1981 · Yaratıcı
1974 · Yazar
1974 · Senaryo, Associate Producer
1973 · Second Unit Director, Second Unit
1972 · Associate Producer
1970 · Yazar, Associate Producer
1969 · Wardrobe Supervisor
6,8
