Director: Rob Reiner
Stars: Cary Elwes, Mandy Patinkin, Robin Wright
Plot: Adapted by William Goldman from his 1973 novel of the same name, it tells the story about a farmhand named Westley, accompanied by his befriended companions, who must rescue his true love Princess Buttercup from the odious Prince Humperdinck.
During the filming of some scenes, the weather became markedly cold for Robin Wright. André the Giant helped her by placing one of his hands over her head; his hands were so large that one would entirely cover the top of her head, keeping her warm.
When Count Rugen hits Westley over the head, Cary Elwes told Christopher Guest to go ahead and hit him for real. Guest hit him hard enough to shut down production for a day while Elwes went to the hospital.
According to author William Goldman, when he was first trying to get the movie made in the 1970s, a then-unknown Arnold Schwarzenegger wanted to play Fezzik, and he was strongly being considered because Goldman could never get his first choice, André the Giant, to read for the role. By the time the movie was made about twelve years later, Schwarzenegger was such a big star they could not afford him. Andre was cast after all, and the two big men had gone on to become friends.
Despite his character Fezzik's almost-superhuman strength, André the Giant's back problems at the time prevented him from actually lifting anything heavy. Robin Wright had to be attached to wires in the scene where Buttercup jumps from the castle window into Fezzik's arms because he couldn't support her himself.
Mandy Patinkin claims that the only injury he sustained during the entire filming of this movie was a bruised rib due to stifling his laughter in his scenes with Billy Crystal. His attempt at holding back his laughter is obvious from his facial expression during his line, "This is noble sir."
Director Rob Reiner left the set during Billy Crystal's scenes because he would laugh so hard that he would feel nauseated.
There really was a "Dread Pirate Roberts" (Bartholomew Roberts, also known as Black Bart) who operated in the Caribbean in the early 18th century. He is reckoned by many to have been the most successful pirate of all time.
Cary Elwes and Mandy Patinkin performed all of their own sword-fighting after many hours of training. According to Rob Reiner, the only stunt performed by Patinkin's stunt double was one flip during the "Chatty Duelists" scene.
Cary Elwes (Westley) and Robin Wright (Princess Buttercup) were so reluctant to end their time with the film that during their final shared scene (the horseback kiss), one or other of them would keep requesting another take for all sorts of made up reasons.
Uma Thurman auditioned for the role of Buttercup. She was deemed too exotic looking for the part.
Liam Neeson revealed on The Graham Norton Show (2007) that he auditioned for Fezzik.
Mandy Patinkin revealed that acting out Inigo's quest to avenge his father's murder brought back memories of losing his own father to cancer in 1972. He said that when filming the scene when Inigo kills "The Six-Fingered Man" he felt like he had just "killed" the cancer that killed his father.
As you wish" is said 7 times (4 by Westley, 3 by the grandfather). Inconceivable is said 5 times. And the famous line "My name is Inigo Montoya..." is said 6 times.
Cary Elwes broke his toe while filming and they worked shooting around his swollen toe and limp. You can notice it in the scene right before Buttercup pushes him down the hill; he sits down with his leg extended, because he wasn't able to put weight on the foot. In the next scene when he and Buttercup head into the Fire Swamp, he has a strange hop in his step.