Continuity mistake: In the final scene where Roxie and Velma are dancing in the concert hall, Roxie is on the right and Velma is on the left. They then turn around, and from behind (same point of view as before) they're suddenly the other way around. (01:44:20)
Continuity mistake: During the ice show Smoochy gets crowned by the fairy who flies in from above. Right before he sits down at the desk to read the "Smoochy Hits #1" issue of Variety, the crown falls off and rolls away across the ice. When he's sitting at the desk, the crown is back. (01:32:51)
Continuity mistake: When Davey Stone is running away from the police while singing, after he says, "But I'll give this old lady's melon's a squeeze.", he swings around a street pole. The garbage can lid he is riding on has no handle, but when he slides down the hill and jumps over the front of a snow plow, the lid has a handle.
Continuity mistake: In the scene where they are trying to find the stolen bus, they have that radar thing. In one shot the thing is showing that they should turn right yet they say left and go to the left.
Continuity mistake: Pa Grape has gold rings on his moustache. When Jonah and the three pirates have just entered Nineveh and are talking amongst themselves, from shot to shot his rings change from gold to black and back again.
Continuity mistake: Jane has the key in her hand, trying to unlock Peter Pan from the chains. But when Jane starts to fly, her hands spread out and the key disappears. Then she goes to free Peter Pan, and the key is back on her hand.
Continuity mistake: Augustine's hair has a life of its own. It becomes messed up a few shots before she fights with Gaby, then is back to its proper position during the piano shot of her song, then it's back to messy - but in a different way than before - for the standing up part of the song.
Continuity mistake: When Davey, Whitey, and Eleanor are at the skating rink, in one shot Eleanor's green earring is quite small and in her hair, not on her ear. Then in the next shot, the earring is bigger and in the proper place.