Robert Sheehan Biography and Wiki Robert Sheehan is an Irish award-winning Actor and Model who was born and brought-up in Portlaoise, County Laois. He is widely known for his role on television including on science fiction show ‘Misfit’ as Nathan Young, RTE dramatic series ‘Love/Hate’ as Darren Treacy and on the superhero tv series ‘The Umbrella Academy’ as Klaus Hargreaves. Robert is also known...