New actors join Netflix series "House of Guinness." 

The series is set in 19th Century Dublin and New York. 

Story revolves around the Guinness family after Benjamin Guinness's death. 

Production of the series is currently ongoing in Cheshire. 

Danielle Galligan, known for "Shadow and Bone," joins the cast. 

Seamus O’Hara, from "The Northman," also joins. 

Finn O’Shea, known for "Normal People," joins in an undisclosed role. 

Behind-the-scenes photos from the set have been revealed. 

Series creator is Steven Knight, known for creating compelling dramas. 

"House of Guinness" promises to explore intrigue and ambition within the Guinness dynasty. 

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