British actor James Norton has said he “worked hard” to perfect his Dublin accent for his upcoming series House Of Guinness. Norton, 40, plays Sean Rafferty, foreman of the Guinness brewery, in the eight-part Netflix series from Peaky Blinders creator Steven Knight. House Of Guinness brings to life the real scandals, power struggles and generational secrets of Ireland’s most famous family. “I worked hard. “I’m really, really proud Irish culture is having such an amazing moment right now on the global stage and I feel really, really proud of having artists like Kneecap and Fontaines DC being on the soundtrack.