In the scene where Iscah places Millie on top of a stump in the swamp, a human hand appears out of the water beside an apparent alligator head. It's not clear if this is supposed to be a body part from a corpse or if it's a stuntman manipulating a fake alligator. If the latter, this would suggest an error.
Gimme a kiss, Millie. Gimme a kiss, or I'll put you in the swamp!
The French version names Nellie as Millie and Woolfolk as Voolvolk.