Fresh from Stranger Things and Hamnet, the pair are surprised to find themselves playing Shakespeare's star-crossed lovers in the West End. They talk chemistry, dating apps " and what they've taught director Robert Icke Noah Jupe and Sadie Sink are comparing their CVs. "Noah has more Shakespeare experience than me, for sure," says Sink. "Oh yes, I think so," replies Jupe. "How many lines?" asks Sink. "Quite a few, ac…