Continuity: At the end of the movie when the Millenium Falcon is escaping from the TIE fighters we see some going after the Falcon then we see a shot of Vader looking at it - there are now no TIE fighters. They had no time to escape away.

Continuity: When Vader and Luke are fighting in the carbonite freezing room, before Luke falls into the chamber, you can see the doors of the freezing chamber closed. In the next shot you hear the doors begin to open, but you can see that the doors are already completely open.

Continuity: After Luke's hand gets cut off, as he's going down the tunnel you can see his hand.

Visible crew/equipment: Chewbacca enters the "junk" room to collect the remains of Threepio, and in the close-up scene of Threepio's head on the conveyor belt, you can see a reflection of the camera and several of the crew.

Visible crew/equipment: A few seconds after Slave 1 (Boba Fett's ship) takes off there's a close-up of R2 and the camera and two crew members are reflected in his head.

Continuity: In one shot while Luke is being trained on Dagoba, look at R2 when Yoda says, "Anger, fear, agression, the dark side of the force are they." The little projection nozzle that sticks out of R2's head is on the left side of the red light(It's on the right side for the rest of the movie).

Continuity: When Han first walks into the command center on Hoth, there's a shot of Leia looking at him. The shot has been flipped. This can be seen, for example, from that the men on either side of her have switched sides.

Continuity: During the escape from Cloud City, Chewbacca is shooting at the stoormtroopers while R2-D2 tries to open the door. The wall he is hiding behind keeps changing between shots, and the burn mark on the wall also changes a few times, without any laser beams hitting it.

Continuity: During Luke's and Vader's lightsabre duel, Vader says, "Release your anger…" and in the next shot their interlocked lightsabres have switched positions.

Revealing: When Luke is raising his ship out of the bog on Dagobah, Yoda's ears pull back and his eyes bug out. You can see that the puppet's eyes are not even and not pointed in the same direction.

Visible crew/equipment: When the Snow Speeders are looking for Luke and Han, you can see the blue screen reflected on the angled side of the pilots' goggles.

Audio problem: After Han goes to the command centre during the battle on Hoth, Leia says to a controller, "Send all troops in sector twelve to the south slope to protect the fighters," but the words don't match her lips.

Audio problem: When Luke is about to leave Dagobah, he says, "But Han and Leia will die if I don't," but the words don't match the movement of his lips.

Continuity: When Vader cuts through three poles at the end of the lightsabre duel, there are different poles in the shot where he cuts through them and the next shot where they fall.

Continuity: When the Millennium Falcon is being chased by the Empire after leaving Hoth, C-3PO's position in the cockpit keeps changing slightly between shots.

Continuity: After Vader cuts through the poles at the end of the duel, the burn marks keep changing size and appearance between shots.

Continuity: When Luke is standing on his hands while using the Force to lift a rock, he is distracted. As he collapses, the rocks on the ground are different and in a different position from the rocks seen in the shot before Yoda says, "concentrate."

Continuity: When Luke walks around his X-wing after Yoda raises it out of the water, his jacket is tucked, which it wasn't in the previous shot.

Revealing: On Hoth, in the scene where Luke is getting ready to get in his X-wing and Han is working on top of the Millennium Falcon, Han stops to talk to Luke and asks him if he is OK. There is a small droid that approaches from the right that Han stops to speak to. In the next shot of Han, the droid in the background is moving from right to left and you can see vertical cables being used to move the droid.

Continuity: When Luke drops down in pain after his hand is cut off, he is not holding onto the pole with his other hand (watch closely), but in the next shot, his hand is now clutching the pole.