Continuity mistake: As Sir Didymus bangs the large grey brick holding the bridge up and says "Have no fear sweet maiden...", the large brick then suddenly falls. Between shots the amount of green fungus and moss covering the grey brick increases. (00:58:10)
Continuity mistake: As Hoggle and Sarah fall out the end of the chute that leads to the Bog of Eternal Stench, look closer and you can see that Sarah falls through the end of the chute twice. (00:52:45)
Continuity mistake: Sarah is rescued from her fake house and head towards the gates to the Goblin City. Hoggle is seen poking his head out in the wide shot and then a close-up. The things around Hoggle change in the two shots. (01:14:25)
Continuity mistake: Ludo holds Sir Didymus up by his staff and promptly drops him on the ground. He gets up, whacks Ludo in the knee with his staff and then his plastic staff bends and folds over as it hits the knee. Yet in the following shots his staff is creaseless and straight again. (00:58:10)
Continuity mistake: After Sarah runs up the stairs and shouts, "I can't do anything right, can I?" in the next two close-ups of her stepmother, the foyer table stands on an area rug with multi floral at the edge, inner red floral and a center floral medallion. As the camera pans out in the next shot, the table stands on the medallion, whereas in the previous close-ups it stood farther over, on the red. (00:05:35)
Continuity mistake: The twin doors in the bedroom fly open, and as a result the curtains are opened and pulled behind each of the doors as the owl flies through. However in the close-up of the owl attacking Sarah the curtains are visible and they are now blowing in front of the open doorway. Then as Jareth's shadow is seen on the rug, it's clear that the curtains are pulled apart by their shadow, which is also the case in the next shot of Jareth standing in the doorway with the curtains indeed pulled behind the doors. (00:11:45)
Continuity mistake: When Sarah first meets the Goblin King, she has on Camel colored semi-formal flat shoes, but when she starts the labyrinth, her shoes have changed to brown suede loafers. She didn't change her shoes beforehand.
Continuity mistake: In Sarah's fathers bedroom, the green chair that sits by the back doors changes position during the scenes, and the cushion and soft toy that sit on it often change their position as well. (00:08:05)
Continuity mistake: When Sarah runs to the side of the 'bubble' and smashes the glass with a chair, you can see that the table and the chair that she uses aren't reflected in the glass as she runs up to it. (01:06:30)
Continuity mistake: When Sarah is at the park reciting the Labyrinth play, she has stud earrings in each ear. When she arrives home and then argues with her mum, they have gone. (00:03:10 - 00:05:25)
Continuity mistake: Sarah goes to pick up the fairy that dropped right by the wall. But in the next shot, you see Sarah stand up with the fairy in her hands, and she is now standing quite a way from the wall. (00:14:55)
Continuity mistake: When Sarah first enters the labyrinth, and is running down the passage, the branches, bits of log and wood etc., change, disappear and reappear between different angled shots as she runs. (00:17:45)
Continuity mistake: When Jareth throws the snake at Sarah, from a back shot the snake goes over her shoulders and crosses over by her neck, but in the next front shot the snake is only in front of Sarah and isn't over her shoulders anymore. (00:13:00)
Continuity mistake: When Sarah, Hoggle, Ludo and Sir Didymus enter the center of the Goblin City, a cannonball is fired at them, but it misses and it hits a clean portion of one house's white wall. However in a previous shot, the same portion of wall was covered in a black grubby substance. (01:16:40)
Continuity mistake: At the gates to the Goblin City, when Hoggle jumps from the metallic robot, Sarah runs to his aid. In that overhead wide shot and in the following shots, her hair changes as she speaks with Hoggle. (01:17:55)
Continuity mistake: When Sarah shouts, "Quick, this way!" and then Sir Didymus shouts, "No, not that way!" the hanging sign with the hammer hangs crookedly by only one chain. However, two shots later when Sir Didymus shouts, "You're going the wrong way!" the sign hangs properly from two chains. Then later, when the three Samurai Goblins jump in front of Sarah and the rest, the sign's chain is broken once again. (01:20:00 - 01:25:40)
Continuity mistake: When Sarah leaves her room, because she realises Toby has her teddy she leaves and swings her door open. But when she leaves Toby's room, her bedroom door is shut, and her parents couldn't shut it as they're out. (00:06:40 - 00:09:55)
Continuity mistake: In the park, Sarah looks up when she hears thunder and in the front shot the headpiece ribbons are in front of her left shoulder. In the next back shot both sides are behind her shoulders, yet in the following front shot the left ones are in front again. (00:03:35)
Continuity mistake: Sarah picks up the rocks that have rolled towards her, in order to save Ludo. The leaves in the corner area that the rocks are in are arranged differently in the close-ups and wide shots. (00:42:00)
Continuity mistake: When Sarah, Ludo and Hoggle wait for guards to run by, she says, "Be careful. Okay," and the houses around them are visible. Later, when the six Goblins are blasted up in the air, they are in the same area, but this time there are two large planks of wood mounted on the home's stone wall to their right, under the small semi-circular window. (01:21:00 - 01:24:30)
Answer: They are real. This is seen when Jareth turns into an owl and Sarah sees him fly out of the house. Further proof of this is when everybody that Sarah met were in her room and Jareth was looking into her room before flying off.