A film poem to commemorate the 50th anniversary of the Aberfan disaster, written by Owen Sheers and performed by a stellar cast of Wales's best-known acting talent, including Michael Sheen, Jonathan Pryce, Sian Phillips, Eve Myles and Iwan Rheon, with some contributions from the local community.
| Directing | Pip Broughton | Director |
| Production | Bethan Jones | Executive Producer |
| Production | Jenna Robbins | Producer |
| Sound | Laurence Love Greed | Original Music Composer |
| Camera | Steve Lawes | Director of Photography |
| Writing | Owen Sheers | Writer |
| Editing | David Charap | Editor |