On the Black Hill (1988)

• Genres: Drama
• Released: 1990
• Directors: Andrew Grieve
• Casts: Mike Gwilym, Robert Gwilym, Bob Peck, Gemma Jones, Jack Walters, Nesta Harris, Rhys Baker, Aled Baker, Huw Toghill, Gareth Toghill, Lynn Gardner, Claire Evans, Eryl Huw Phillips, Lillian Evans, Ceri Morgan, Eric Wyn, Iona Banks, Terry Jackson