Complex sentence: Guillaume Lemay-Thivierge (born February 28,1976 in Saint-Jérôme, Quebec) is a Quebec actor and film producer best knownfor recent major roles in Quebec films "Nitro" and "Les 3 p'tit cochons" in 2007.
Split into simpler sentences: Guillaume Lemay-Thivierge (born February 28,1976 in Saint-Jérôme, Quebec) is a Quebec actor and film producer. He is more notable for recent major roles in Quebec films "Nitro" and "Les 3 p'tit cochons" in 2007.