Jazz Tangcay Artisans Editor “My job is to make sure that every production, wherever it is in the world, is to make it seem like nobody has ever seen it before,” theater producer Sir Cameron Mackintosh says talking about his shows like “Cats,” “Miss Saigon,” “Oliver,” “Mary Poppins” and “Les Miserables.” It’s the latter which is currently dazzling audiences at Hollywood’s Pantages through Sept. 10 and has undergone a makeover for its latest incarnation. Over 71 million people worldwide have seen the show.