"In the 30 years since I started going to the theatre as a teenager, I think this is probably the single funniest production I have ever seen."
"Cal McCrystal made a name for himself directing One Man, Two Guvnors and has since earned great acclaim with the films Paddington and Paddington 2, but his Iolanthe in many ways surpasses even those in comic inventiveness."
"One of the funniest pieces of theatre you will ever see."
"Not death-defying but life-enhancing"
"Utterly original, utterly mad, utterly hilarious"
"Britain’s funniest director"
"A one man laugh factory, the brains behind some of the funniest theatre in Britain"