Dr Wilson

Continuity mistake: The Wampa changes when we see it again in the ice cave. Its fur is less fluffy and its horns are bigger. (00:04:00 - 00:08:45)

Dr Wilson

Continuity mistake: On Hoth, the hangar's door starts closing twice. (00:11:45)

Dr Wilson

Continuity mistake: When they are escaping from the Hoth base, Chewbacca enters the Millennium Falcon but when Han and Leia enter some seconds later, Chewbacca is still going inside the spaceship.

Dr Wilson

Continuity mistake: During the duel in Cloud City, Darth Vader cuts three pillars with his light saber, just before cutting Luke's hand. The pillars aren't burning after that yet in the following shot, they are burned. (01:45:55)

Dr Wilson

Continuity mistake: Special edition only: Viewed from inside, the hotel where Leia, Han and Chewbacca are in Cloud City has a flat glass roof, but viewed from outside, it is flat with sloped edges. (01:22:25)

Dr Wilson

Continuity mistake: When Leia, Han and Chewbacca follow Lando for refreshments, there is a window beside them. When he opens the door and they see that Darth Vader is there, there is no window but a painted panel with glass bricks.

Dr Wilson

Continuity mistake: On Hoth, when the rebel troops starts to see the At-ST, there is a shot where rebels take place for the battle and there is destroyed equipment and black smoke in the air, even though the battle has not started.

Dr Wilson

Continuity mistake: When the Millenium Falcon escapes from the giant space worm, it comes from the center of the mouth, but viewed from outside, it comes from the side.

Dr Wilson