Fingerprints on Flat Panel Screen!?!?

The superbowl party was fun, but I'm glad it's over. While cleaning the hubby and I spotted fingerprints on the screen of our LG flat panel tv. The manuel says we can't use liquid cleaner and the cloth that came with the tv is doing nothing. I know there has to be something out there though... right??? What can I use to clean off the screen with out damaging it??????