Toto recall: the Wizard of Oz hits the West End
The Wizard of Oz musical is about to open in London. Why is its director so worried about the audience throwing shoes?'From where I'm sitting," splutters Jeremy Sams, "I can't think of anything less safe in the world." The director seems flabbergasted, wounded even, by my suggestion that his new West End production of The Wizard of Oz seems a surefire hit. After all, it reproduces much of the formula that made S…