S2·E15 Lumberjack's Delight

The forest is invaded by the Beavers' mortal enemies: lumberjacks. But these guys don't just cut down trees--they sing musical theater as well! After several failed attempts at dispatching the loggers, the Beavers challenge them to a winner-takes-all Timb-O-Rama that levels the entire forest. Daggett and Norbert win, but are left treeless.