Can two world-famous actors and auteur Simon Stone bring 19th-century Norway screaming into the modern world? They talk mean directors, bathtub revelations and reinventing Ibsen's The Lady from the Sea Entering the almost silent rehearsal room, I fear I've blundered into a private moment. The Lady from the Sea cast are seated in a tight circle and at least two of them have tears in their eyes. The quiet murmur of con…