Visible crew/equipment: After Sarah meets Sir Didymus at the Bog of Eternal Stench, Sir Didymus climbs on Ludo's back. While he is up there, the bottom portion of Didymus' right hand 'puppet control rod' is seen being controlled on Ludo's right side. The top portion of his right hand control rod is seen many times throughout his shots. His left hand control rod is concealed as his staff.
Visible crew/equipment: In Goblin City, six guards gather together and one says, "Steady men. Hold your ground." The huge boulder comes rumbling towards them and hits them head on. In the wide shot as they lift off the ground, the tall pipes that create the white smoke are seen beneath them.
Visible crew/equipment: As Sarah, Ludo, Hoggle and Sir Didymus finally walk into Goblin City and reach the fountain, they face the stairs with the surrounding spike walls. In the next two shots, the Goblins appear behind the spiked walls, and in the second shot, on the right, a puppeteer's arm - wearing a short sleeved blue shirt, is amusingly visible under his Goblin soldier puppet; the top of the head of another puppeteer is visible to his right!!
Continuity mistake: Just after Hoggle pulled Sarah up, away from the Fireys he is standing by the rope he used to pull her up. In one shot as Hoggle says "Down, go away" the rope is hanging down off the ledge, but in the next shot, all the rope is pulled up, away from the ledge, and is in one big heap.
Continuity mistake: Sarah sits in her fake room, picks up the book, 'The Labyrinth' and is seen in her reflection. She then says, "Through dangers...take back the child you have stolen." When the Junk Lady asks, "Don't you like your toys?" and also when she gives Sarah the music box, Sarah is seen. In each shot the things behind Sarah's shoulders and in front of her are different, yet, the Junk Lady did not add anything between these shots.
Visible crew/equipment: At the start of the film, when Bowie sings the word, "Underground," the last word of the song, it's just at that moment the screen goes from black background to a backdrop of trees in the real park, which is the same moment the animated owl turns into a real owl, the wire attached to the real owl's left foot is visible. There is a jess (strap) around its left foot, that is also clearly visible when he lands on the obelisk in the park.
Continuity mistake: When Sarah angrily goes into Toby's nursery to retrieve Lancelot, as she screams, "I hate you!" to Toby, who is in the crib, the crib's legs are visible and there are NO casters (wheels) attached to the legs. However, in the rest of the shots, whenever visible, there are ball bearing casters on the legs of the crib.
Continuity mistake: At the Bog of Eternal Stench, Sir Didymus is on Ludo's back and whacking Ludo on his head repeatedly. In the next shot Ludo bends over and Sir Didymus, who holds a clump of Ludo's hair in each hand, flips over Ludo's head. Sir Didymus' staff falls in front of Ludo's face between the clumps of hair onto the ground at his feet. Yet after Ludo sends Sir Didymus flying, way behind him, Sir Didymus jumps out from behind the rock with the staff in his hand.