He may be known best these days for playing a meth kingpin on Breaking Bad, but Bryan Cranston is set to moonlight for one night as an action hero on The Simpsons. EW has learned that the three-time Emmy winner will voice Stradivarius Cain, a suave Hollywood superspy whom Homer sees as an illusion after suffering a head injury. Cain has a very important mission: to make Homer into a man that Marge can’t resist.