2002 Screenplay
1998 Writer
1997 Teleplay
1997 Writer
1995 Characters
1995 Writer
1993 Executive Producer
1993 Writer
1989 Writer
1983 Teleplay
1983 Writer
1982 Writer
1982 Narrator (voice)
1981 Writer
1980 Writer
1980 Writer
1978 Story
1974 Writer
1974 Producer
1973 Writer
1973 Story
1972 Writer
1971 Teleplay
1971 Writer
1970 Writer
1968 Teleplay
1967 Writer
1967 Writer
1966 Teleplay
1966 Writer
1963 Screenplay
1963 Novel
1959 Writer
1953 Writer