Writing

1994

… Screenplay

1989

… Teleplay

1988

… Writer

1986

… Screenplay

1984		Best Defense … Screenplay
1984		Indiana Jones and the Temple of Doom … Screenplay

1979		French Postcards … Writer
1979		More American Graffiti … Characters

1975

… Writer

1973		American Graffiti … Writer
1973		Messiah of Evil … Screenplay