The kid is No. 1. The Harry Potter film series has become the most successful in box office history, beating James Bond and Star Wars. The five “Harry Potter” movies have grossed $4.47 billion worldwide for Warner Brothers, surpassing box office generated from 22 James Bond movies. With worldwide grosses totaling $923.7 million for “Harry Potter and the Order of the Phoenix,” the franchise on Sept. 2 passed the James Bond films, which totals $4.44 billion. There are two Harry Potter films to come. The six-film “Star Wars” franchise is third with $4.23 billion in worldwide box office.