‘The ad libs had us shaking behind the camera’ : Corbyn and McKellen cameos raise panto’s profile

Star turns are boosting ticket sales this season, including Islington show featuring MP’s Wizard of Oz and Olivier winner’s Toto We’re a third of the way through the fabulously camp production of Wicked Witches, a mashup of Wicked and The Wizard of Oz, at the Pleasance theatre in Islington, (…)