Joss Ackland was in the tv version too, as one of the miners in the pit village of Brokenback ("Brokkenback"!!). Which remionds me, "A little cloth cap" was one of the songs: how a right-wing MP can ingratiate himself with the horny-handed sons of toil. Another one that comes to mind is "Union meeting" (not actually the title, I think).

Steve (great-grandson of a Staffordshire collier)
(Yes, it was me on the wrong pc, but back to "normal" now)