"The Wizard of Oz" at Sphere in Las Vegas, NV Ethan Miller/Getty Images A reconceived and trimmed-down version of The Wizard of Oz at Sphere in Las Vegas has sold 2.2 million tickets and brought in $290 million in ticket revenue since opening last August. The updated metrics were disclosed Thursday by Sphere Entertainment CEO James Dolan. The exec described the AI-enabled title "an important blueprint for our long-term vision" during a quarterly earnings call with Wall Street analysts.