Continuity: In the scene where Edmund has been rescued and is talking to Aslan on the cliff, as he starts walking back to the tents, Aslan in the background is suddenly taller than him, even though he is further from the camera. In the next shot Aslan's height is normal again.

Continuity: When Susan shoots the arrow into the target, in following shots the arrow's position differs.

Continuity: When Lucy, Edmund, Peter and Susan fall through the wardrobe together, as they stand there the amount and pattern of snow on Edmund disappears, then reappears, and changes drastically between shots, while they're arguing before they head off.

Continuity: In the White Witch's castle, when Edmund speaks with her about Aslan, his shirt collar goes from being over his sweater, to under, then over again.

Revealing: When the girls are on Aslan's back, you can tell that there is a flat screen behind them.

Continuity: After Lucy and Mr. Tumnus meet, when they pick up the scattered parcels their positions in his arms differ, and the string/bows tied round them differ repeatedly between shots.

Continuity: When the four Pevensie children are standing on the Coombe Halt platform, waiting, Susan is holding her brown suitcase in one shot, then in the next shot it's on the floor, and she picks it up once again.

Factual error: During the opening WW2 battle scene, the German pilot's boots have modern Vibram soles.

Revealing: When Lucy first meets Mr Tumnus, she looks down at his legs and sees that they are not the legs of a human, but of a fawn. During this shot, Tumnus shifts his legs slightly, and it is evident that the CG legs do not exert any pressure on the snow at all. This mistake occurs at several other points in the film.

Continuity: When Edmund is following Lucy into the room with the wardrobe, once inside the wardrobe she closes the door, but when Edmund is looking at the wardrobe the door is open, then when he is going inside he opens the doors.

Continuity: When Edmund falls backward into the snow, after his near hit by the White Witch's sleigh, his dressing gown changes from hanging down over his knees, to folded back, over his chest.

Continuity: When the Pevensie children leave Mr. Tumnus' home they hear noises outside, so Susan places her hand on Peter's arm and Peter holds her hand. Just before Beaver appears, in the front shot, Susan and Peter remove their hands, but in the next shot they're back on Peter's arm.

Continuity: Peter and Aslan are standing, looking out over Narnia and in frontal views Aslan is only as tall as Peter’s shoulders. But from reverse shots Aslan is taller than Peter.

Continuity: When Edmund first enters Narnia, he is attacked by the White Witch's henchman, who pushes him into the snow. In some shots, there is a considerable amount of snow in his ear, and in others, its completely gone. This switches several times.

Revealing: When the stone tablet breaks, Lucy and Susan fall down. But if you watch the ground, it never actually moves to make them fall.

Deliberate "mistake": During the biggest battle at the end of the movie, you can look at Peter's sword any time and see that even after stabbing and killing a lot of people, there is no blood on the sword.

Visible crew/equipment: When Maugrim says "I won't wait forever", crew lights are reflected in Peter's sword.

Continuity: When Peter, Susan, Lucy and the Beavers arrive to Aslan's camp and see Oreius, his body is all black. In the battle you can see that Oreius has black legs up to his knees, but then his body is brown. It's easy to see just when the Minotaur drops from Oreius's back: the stomach is brown.

Continuity: In the scene where Edmund is talking to Peter after they've found out that Aslan has died, Edmund has a cut on his lip for most of his close-up shots. But after Edmund says, "Aslan believed you could and so do I," in his next close-up shot, the cut on his lip has disappeared.

Revealing: During the battle scene, the White Witch clearly stabs Peter in the arm with her sword. In the very next shot the sword goes through the chainmail behind his arm, into the ground.