Continuity: When the outlaws are being attacked in the forest, one man is shot by a flaming arrow in the back. But when he falls off his platform onto the ground, the arrow is suddenly in his stomach.

Continuity: When Robin is giving his inspirational speech to the people who have just fled the village, at one point Wolf walks and stands behind Will twice in a row. Then there's a reverse shot from behind Will, where Wolf should be visible, but he's nowhere to be seen. Cut back to the front view, and he's just where he should be.

Continuity: During the confrontation with Guy of Guisborne, over the issue of Wolf's poaching, Guy's teeth during the short conversation ("Well, well - Robin, welcome home") are coloured to look brown. But shortly after when Robin has him prone at his sword's end, and Guy identifies himself ("Guy of Guisborne, the Sheriff's cousin") you can see his teeth have not been made up for that shot - they are white.

Audio problem: When Marion is attacking Robin inside the house, and Azeem is trying to break down the door from the outside, Duncan says "Point me towards danger, Azeem. I'm ready." But his mouth doesn't move at all.

Continuity: This one takes place in the main battle scene in the forest.  Robin holds a rope, swings around, knocks a man off his horse, and lands on the thatched roof.  The next shot shows him shooting an arrow, but this time (and this time only) he's holding the bow left-handed, not right-handed.

Continuity: Wolf (the boy) has semi-long, shaggy hair that hangs over his ears and eyes. During the archery contest, however, when Robin has to distract him by flicking his ear with the end of an arrow, his hair has been carefully slicked back to expose his ear.

Deliberate "mistake": In the scene with the forest battle, the scene with flaming arrows being fired was filmed on grass (look at the ground) in a separate location, because it wasn't safe to fire them in a real forest.

Other: When the outlaws trap and rob a carriage in the forest, they put hooks on the back of it to keep it in place. But when the driver spurs the horses on faster, they run off, pulling the driver off the carriage and away behind them. There's no logical reason for this to happen, as you see the horses attached to the carriage, there is no evidence, either audio or visual, of the harnesses breaking, and in any event there really isn't enough force exerted for the harnesses to break to begin with.

Revealing: When Robin is attempting to rescue Marion from the chapel, he holds the scribe against the wall with his sword. You can clearly see the fake sword bending as too much pressure is applied against the Scribe's chest.

Continuity: When Robin and Little John fight in the river Robin's hair changes from being dry to wet to dry again despite falling in the river several times.

Continuity: When Robin and Azeem are about to be launched in the catapult, look at Azeem's sword. When he first gets in, the blade is facing down. It then cuts to Will, then back to Azeem, whose sword is now facing blade up. Then they are launched and Azeem lands with the sword blade down again.

Factual error: Marian tells her messenger to take a letter to the King, who is in France. Problem is, we were enemies with France at that time. The King wasn't even there, he was on his way home from imprisonment having been captured on his return from the Crusades.

Continuity: During the hanging scene, after Wolf attacks Will, when Will is brought to the front of the crowd the manner in which the two guards restrain him changes repeatedly between shots.

Continuity: When Robin, Azeem, and Duncan are escaping Maid Marian's place and the soldiers, they come upon one of those rock walls. It is run down and sometimes is built up, sometimes is crumbled. They decide to crash through a built-up part instead of jumping over the crumbled section a couple of feet over.