James Dolan and David Zaslav Appear as “Two-Second Characters” in the Sphere’s ‘Wizard of Oz’ admin 13 hours ago USA Update Comments Off on James Dolan and David Zaslav Appear as “Two-Second Characters” in the Sphere’s ‘Wizard of Oz’ 0 Views Dolan made the surprise reveal ahead of the immersive film’s big opening night in Las Vegas. Share Facebook Twitter Stumbleupon LinkedIn Pinterest