The show's Dorothy, Danielle Hope, and Toto also make a brief appearance in the interview. The production will also star Michael Crawford as the Wizard and feature new songs by Lloyd Webber and lyricist Tim Rice, in addition to the classic score of the 1939 film musical.
The Wizard of Oz will begin previews Feb. 7 at the London Palladium. To see what Lloyd Webber has to say about how the show is going and more, look below: