The sprawling epic that is Stephen King's IT, could be the author's finest piece of work. But such is the sheer size of the novel that this quiz could prove incredibly tricky. Those scoring full marks should feel very proud. And, possibly, should get out more.
Brendan Gleeson: "I was thrilled to be cut down by Daniel Day-Lewis"
Brendan Gleeson on being entertained by Gambon and killed by Day-Lewis