Lasse Svensson's sister is the famous Swedish artist Barbro "Lill-Babs" Svensson. Since the early 80's, Lasse Svensson works as a producer/director for Swedish dubbings. He is the President and founder of the company Eurotroll AB, one of the larger dubbing companies in Sweden, which dubbs (mainly animated) movies and TV shows. Eurotroll was founded in 1992. Before that, he was the President of another dubbing company named Media Dubb (which still exists but with another unrelated owner).