If you are planning on spending New Year's Eve at Disneyland or DCA here is some updated info:
Disneyland will be open from 8am to 2am. Disney's California Adventure will be open from 10 am to 1pm. Both parks will host countdowns to the New Year.
Disneyland will have the regular fireworks at 9:25 and then the special New Year's Eve Fantasy in the Sky fireworks at 11:30 PM. Also featured is Jump, Jive, Boogie Swing Party Featuring Doc Anello and the Swing Machine at the Plaza Gardens Stage, running shows hourly up through 1 AM.
Over at DCA you'll find several dance parties with different themes. They are each sponsored by Southern California radio stations:
Power 106 New Year's Eve 2009 Dance Party
Hollywood Pictures Backlot
9:00 a.m. to 1:00 a.m.
Super Estrella New Year's Eve 2009 Dance Party
Pacific Wharf Stage
9:00 a.m. to 1:00 a.m.
104.3 MYfm New Year's Eve 2009 Dance Party
Also, DCA will be featuring the last Electrical Parade of the year at 8:45.
If you are planning on heading to either park make sure to arrive early as both parks fill to capacity and they will turn people away at the gate. If you can get it in it really is a fun family extravaganza!