2012
Screenplay
2006
Director, Screenplay
2000
Screenplay
1998
Writer, Director
1996
Screenplay
1994
Screenplay
1993
Screenplay
1990
Writer, Characters
1990
Screenplay, Story
1988
Screenplay, Director
1988
Additional Writing
1987
Additional Writing
1987
Executive Producer
1986
Additional Writing, Writer
1984
Writer
1983
Additional Writing
1982
Director, Producer, Writer
1978
Additional Writing
1975
Writer
1974
Screenplay
1974
Writer
1974
Additional Writing
1973
Screenplay
1972
Additional Writing
1972
Additional Writing
1971
Additional Writing
1971
Additional Writing
1968
Screenplay
1967
Additional Writing
1964
Screenplay
1963
Writer
1962
Writer
1960
Screenplay
Screenplay