| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Kathy Burke | Crew | Directing | Director | 4 |
 Dominic Treadwell-Collins | Crew | Creator | Creator | |
Karen Cogan | Crew | Creator | Creator | |
Cormac Fallon | Crew | Directing | Assistant Director Trainee | 4 |
Gayle Smith | Crew | Production | Travel Coordinator | 4 |
Conor Flynn | Crew | Production | Production Trainee | 4 |
 Anne Kent | Cast | as Nora Goggins | 4 | |
 Brenda Fricker | Cast | Actress | as Lizzie Meany, Mrs. Meany | 4 |
 Conleth Hill | Cast | Actor | as Sergeant PJ Collins | 4 |
 Olwen Fouéré | Cast | Actress | as Kitty Harrington | 4 |
 Pat Kinevane | Cast | as Martin Flynn | 4 | |
 Pauline McLynn | Cast | Actress | as Eileen O'Driscoll | 4 |
 Charlene McKenna | Cast | Actress | as Evelyn Ross | 4 |
 Norma Sheahan | Cast | Actress | as DS Norma Sheahan | 4 |
 Siobhán McSweeney | Cast | Actress | as Bríd Riordan | 4 |
 Helen Behan | Cast | Actress | as Abigail Ross | 4 |
 Lochlann O'Mearáin | Cast | Actor | as Cormac Byrne | 4 |
 Sky Yang | Cast | Actor | as Stephen Chen | 4 |
 Clinton Liberty | Cast | Actor | as Linus Dunne | 4 |
Demi Isaac Oviawe | Cast | as Aoife | 4 | |
Amy Conroy | Cast | as Florence Ross | 4 | |
Felix Brown | Cast | as Tommy Burke | 4 | |
Eleanor Tiernan | Cast | as Susan Hickey | 4 | |
| Person | Type | Job | Role(s) | Episodes |
