The bodies of two young men are discovered, partially exposed, following a landslide on the coast of Northern Ireland.
| Name | Type | Role | |
|---|---|---|---|
| Stephen Brady | Writer | ||
| Ciarán McMenamin | Guest Star | Joe Galvin | |
| Daragh O'Malley | Guest Star | Walter Shanley | |
| Paul Gilmore | Guest Star | William Ryan | |
| Kathy Kiera Clarke | Guest Star | Jenifer Gaghan | |
| Britta Smith | Guest Star | Cath Shanley | |
| Des McAleer | Guest Star | George Nevin | |
| Madaleine Bassett | Guest Star | Sam Ryan Aged 9 | |
| Adam Best | Guest Star | Young David Kelman | |
| Seamus Casey | Guest Star | TV Host | |
| Brendan Fleming | Guest Star | Ambush Guy | |
| Mark Folan Deasy | Guest Star | Paramilitary | |
| Brid Arnstein | Guest Star | Sam Ryan Aged 14 | |
| Rita Hamill | Guest Star | Reporter | |
| Patrick Drury | Guest Star | Bob Gaghan | |
| Ian Kelly | Guest Star | Carl Greenwood | |
| Paul Dinnen | Guest Star | Young Bob Gaghan | |
| Yvonne O'Grady | Guest Star | Vivian Steen | |
| Ruairi Conaghan | Guest Star | Reporter | |
| Niamh Lineham | Guest Star | Martine Kelman | |
| Bryan Murray | Guest Star | David Kelman | |
| Ashley Pearce | Director |