Time for the fourth episode of Season 15 already! In tomorrow night’s episode titled The Regina Monologues, “Mr. Burns loses a thousand-dollar bill that is turned into the main display at the Museum of Modern Bart. After Burns shows up to reclaim his money, Bart realizes he still earned enough from charging admission to take the Simpsons to England. When they arrive, Marge begs Homer to make this an incident-free trip, which he actually succeeds at until he accidentally runs into the Queen. Now the only thing that will earn Homer a stay of execution is whether he can uncover the plot to poison her majesty.” The episode has been heavily promoted in the media for it’s guest stars, Tony Blair, J.K. Rowling, Ian McKellen, Evan Marriott, and Jane Leeves.