It’s a truism that William Shakespeare’s tragicomedy The Winter’s Tale divides into two distinct parts. In the first, Leontes, king of Sicilia, suspects his queen, Hermione, of adultery with his friend Polixenes, king of Bohemia, who has been spending a long sojourn with them but who is leaving for his home country immediately. The biggest hurdle for actors playing Leontes is to make his sudden jealousy credible. “The part is one of the hardest ever written,” Margaret Webster noted in Shakespeare Without Tears: “with almost no preparation, the emotion of it is at flood height.”