| Name | Character | Episodes |
|---|---|---|
| Owen McDonnell | McArthur | 3 |
| Siobhán Cullen | Morgan | 3 |
| Tom Hughes | James | 3 |
| Sean McGinley | Terry | 3 |
| Aoibhinn McGinnity | Crystal | 3 |
| Denise Gough | Paula | 3 |
| Emily Taaffe | Laurence | 3 |
| Ciarán McMenamin | McGlynn | 2 |
| Aislín McGuckin | Diane | 2 |
| David Herlihy | Hogan | 2 |
| Rachael Dowling | Mrs Morecroft | 2 |
| Alexandra Ford | Garda Alison | 1 |
| David Pearse | Brady | 1 |
| Julia Dearden | Dolores | 1 |