By | September 04 2009 11:34 AM

Actors
Actors James (L) and Oliver Phelps pose during a photocall to promote the film Harry Potter and the Half-Blood Prince in Madrid July 12, 2009. Hollywood's summer ends Labor Day, but already it's clear that Warners again will top distributor market-share rankings with $957 million in domestic grosses since the season began May 1, according to Nielsen EDI. REUTERS/Juan Medina