Original: Daniel Jacob RadcliffeDaniel Radcliffe , or Daniel Jacob Radcliffe ( British actor ) - Britannica Online Encyclopedia ( born 23 July 1989 ) DanRadcliffe.com : Daniel Radcliffe Biography is an English actor , best known for playing Harry Potter in the feature film series based on the popular book series .
Simplified: He is most famous for playing Harry in the first six movies based on JK Rowling 's Harry Potter books .