Documentary about the tragedy which struck the Welsh mining village of Aberfan in 1966, when a mountain of coal slurry engulfed a school, claiming 144 lives, many of them children.
Sean Barrett
Narrator
Shane Attwooll
Tip Campaigner
Greg Bennett
Cliff Minett
Alister Cameron
NCB Counsel
Jim Carter
Lord Robens
Alys Davies
Young Gaynor