Complex sentence: Gus Lewis (born 19 January 1993) is an American-born English actor only known for playing the young Bruce Wayne in the 2005 blockbuster film "Batman Begins".
Split into simpler sentences: Gus Lewis (born 19 January 1993) is an American-born English actor. He is known for playing the young Bruce Wayne in the 2005 blockbuster film "Batman Begins".