Creators behind latest ‘The Wizard of Oz at Sphere’ ignore Auntie Em and let their imaginations run wild

The Las Vegas venue’s newly expanded 4D version of “The Wizard of Oz at Sphere” piles fresh spectacle onto a movie that already had plenty of it: animatronic winged monkeys swooping above the audience, scented apples dropping from the ceiling, bursts of indoor fireworks, scene-specific aromas and a shower of “Glinda Glitter."