導演：Simon Gibney 

主演：詹森·劉易斯 湯姆·羅森塔爾 Natalie Walter Jim Howick Simon Farnaby Ben Miller Jessica Ransom Adam Riches Naz Osmanoglu Dan Li Lawry Lewin Jon Culshaw John Eccleston Jalaal Hartley Tom Stourton Bhavna Limbachia Sophie Wu Louise Ford Dominique Moore Kevin Eldon Sanjeev 

TAG：美國 

簡介：　　Horrible Histories returns for a special about King John and Magna Carta, starring Ben Miller. John annoys the Barons and agrees Magna Carta at Runnymede, after a banging rap battle. Meanwhile across the world we meet the formidable Genghis Khan in Mongolia, and catch up with the crafty Saladin during the Crusades. With of course, our host Rattus to guide the way!