Continuity mistake: In the kitchen, the stove says "I work and I slave all day long, and for what?" and the stone wall behind him is bare. Then when it cuts to a close-up of him saying "A culinary masterpiece gone to waste," two shelves have suddenly appeared on the wall behind him, with pots, pans and utensils on them!
Continuity mistake: Gaston wears a quiver in the scenes where he is after the Beast, and the brown quiver strap runs across his body over his red shirt. After Gaston stabs the Beast with his knife, the brown strap and quiver is still on. However it then cuts, and as he starts to fall, the brown strap of the quiver has gone. Then in the next shot the strap is back on, over his red shirt.
Continuity mistake: During 'Belle', we see Belle sit beside the fountain in an overhead shot, and there is a woman washing a white sheet in the water, with nothing beside her. Then it cuts to a closer view of Belle and you can now see a blue basket of white sheets on the floor beside the washing woman.
Continuity mistake: When Gaston climbs out of the muddy puddle, he storms off, and it shows Belle's house in a wideshot, with the stone walls surrounding the porch with nothing on them. Then it cuts to a closeup of Belle emerging from the door, but now there's a bucket of seed, and some chickens on the walls.
Continuity mistake: When Maurice enters the castle, the bolts on the doors are golden. Later in this scene, the bolts change to black.
Continuity mistake: The width of the grey rings on Maurice's lantern changes in the scene where he is lost in the forest with Phillipe.
Continuity mistake: When Maurice enters the castle, the front doors have four planks each. For the rest of the film, they have five planks each.
Continuity mistake: Gaston's socks are red when he is in the mud. When he walks away, we briefly see them as being orange.
Continuity mistake: In the newer version of the film, there has been a new song called "Human Again" added. When the little dog-like footrest runs across the hallway, chasing the cat-like cushion, he leaves black footprints all over the floor, and then he skids to a halt, leaving circular swerve marks over part of the floor. However when it cuts to an overhead shot, the line of footprints along the floor runs much shorter and there are now more sets of swerve marks.
Continuity mistake: After the Beast is stabbed, and is on the floor dying, Belle is at his side comforting him. In one shot her hand is stroking the left side of his face. It cuts and suddenly her hand is on the right side of his face. Then a few shots later, she puts her left hand on the right side of his face, but when the shot changes her hand is back to her side.