1: "Game of Thrones and Greys Anatomy stars filming season 2."

2: "Irish crime drama sees familiar faces on set."

3: "Excitement as new season brings back beloved actors."

4: "Fans eager for more on-location sightings."

5: "Behind-the-scenes glimpses of star-studded cast."

6: "Crossover appeal as popular actors unite."

7: "Irish crime drama gains global attention."

8: "Season 2 promises more drama and mystery."

9: "Stay tuned for updates on filming progress."