The famous scene in which Indy shoots a marauding and flamboyant swordsman was not in the original script. Harrison Ford was supposed to use his whip to get the swords out of his attacker’s hands, but the food poisoning he and the rest of the crew had gotten made him too sick to perform the stunt. After several unsuccessful tries, Ford suggested “shooting the sucker.” Steven Spielberg immediately took up the idea and the scene was successfully filmed.