The top mistakes in Monty Python and the Holy Grail http://www.moviemistakes.com/film846 en Sat, 21 Nov 2009 06:55:06 +0000 5226 In the scene where the knights are attacked by the killer rabbit outside the cave, you can see the boom mic in the top of the frame. 24044 When King Arthur is fighting the Black Knight, there is a fire behind the Black Knight that is lit in some shots and nearly out in others. 27465 In the scene when the knights are fleeing from Castle Anthrax, there is a crew member visible on the left side of the screen, just when they hurry along the outside wall from the castle. 22929 When King Arthur is fighting the Black Knight, when he is about to chop off his last leg we can see the Black Knight jump slightly, after he has done this we can see his leg fall before King Arthur has touched it with his sword. 15976 When the rabbit kills the first knight that is sent to kill it, the rabbit gets blood all over its mouth. However, when the knights charge the rabbit, in the shot of the rabbit watching them, the blood has disappeared. It reappears in the shots where it is slaughtering the other knights.