The story begins at a big football game where Snoopy wins a game from Peppermint Patty's team. That night, Snoopy gets out a radio, learns some 80's dance moves, and becomes Flashbeagle.

But it was Stacy Ferguson – aka Fergie of Black Eyed Peas - who stepped into Sally's shoes for shows like 'It's Flashbeagle, Charlie Brown' (1984), 'Snoopy's Getting Married, Charlie Brown ...