Plus the audio was out of sync in that scene.
In the 2000-2004 releases during the Trepak Dance music video, if you look closely when Walrus and Rudy dance, Julie's hand can be briefly visible underneath Rudy Reindeer. This was fixed and redone in the 2004 re-release.
In the 2004 re-release during the puppet show when Morris Moose watches the Woodsman Troll Nutcracker, if you look closely, one can see a visible hand holding the nutcracker.