Al Pacino has been added to Steven Soderbergh’s “Ocean’s Thirteen” gang. Thesp joins the cast — headed by George Clooney, Brad Pitt, Matt Damon, Andy Garcia, Don Cheadle and Bernie Mac — and their franchise’s new leading lady, Ellen Barkin. Details of the plot are being kept under wraps, but Warners revealed that Pacino will be playing Willie Banks, the owner of a high-profile casino and hotel in Las Vegas. The film has a July 21 start date. Shooting is scheduled to take place in Las Vegas and Los Angeles.