D
6.9
Maverick
1957
Story
6.8
Snowball Express
1972
Writer
6.7
Acemi Kovboylar
1974
Screenplay
6.7
Acemi Kovboylar
1974
Story
6.6
The Apple Dumpling Gang
1975
Screenplay
6.5
The North Avenue Irregulars
1979
Screenplay
6.5
Treasure of Matecumbe
1976
Screenplay
6.5
Lapacılar Çetesi
1979
Writer
5.8
The Shaggy D.A.
1976
Screenplay
5.6
Unidentified Flying Oddball
1979
Writer
5.6
Chrome and Hot Leather
1971
Screenplay
5.4
One More Train to Rob
1971
Screenplay
5.4
Herbie Muza Gidiyor
1980
Screenplay
4.7
Hell's Angels '69
1969
Screenplay