In the demo version, a cutscene in Blackwater City shows Darla Gratch says she's reporting for "Channel 64 News", but her microphone has a 2 on it. In the official release version, her small dialogue was change to "Channel 2 News", but her mouth doesn't match the words she says. In later games like Ratchet & Clank: Going Commando and Ratchet & Clank: Up Your Arsenal, she was reporting for "Channel 64 News", as was originally intended during development of the first game.
Contributed by ProtoSnake