Filmography

The South Bank Show
1978 · Acting

Play for Today
1970 · Writer

The Wednesday Play
1964 · Writer

ITV Playhouse
1967 · Writer

Nightmares & Dreamscapes: From the Stories of Stephen King
2006 · Writer

Night Moves
1975 · Writer

Ben Hur
2010 · Writer

Rob Roy
1995 · Writer

Ulzana's Raid
1972 · Writer

Billy Two Hats
1974 · Writer

The Osterman Weekend
1983 · Writer

Damnation Alley
1977 · Writer

Mission of the Shark: The Saga of the U.S.S. Indianapolis
1991 · Writer

Dean Spanley
2008 · Writer

Avenger
2006 · Writer

The Last Run
1971 · Writer

While I Was Gone
2004 · Writer

The Hired Hand
1971 · Writer

Little Treasure
1985 · Director, Writer

Sam Peckinpah: Man of Iron
1993 · Acting

Descending Angel
1990 · Writer

Coming Out of the Ice
1982 · Writer

Little Girl Fly Away
1998 · Writer

Reversible Errors
2004 · Writer

The Edge
1989 · Writer

Lathe of Heaven
2002 · Writer

Betrayed by Love
1994 · Writer

The Long Distance Piano Player
1970 · Writer

The Last Hit
1993 · Writer
- No Poster
A Knight in Tarnished Armour
1965 · Writer

Love and Lies
1990 · Writer

Valentino's Ghost
2013 · Acting
- No Poster
A Sound from the Sea
1970 · Writer

The Odd Man
1978 · Acting
