Years after their TV show is cancelled, Rocky the Flying Squirrel (voice of June Foray) and Bullwinkle J. Moose (voice of Keith Scott) are barely getting by on residual checks; they're wondering what to do next when Fearless Leader (Robert De Niro), the evil genius of Pottsylvania, transforms himself from a cartoon into a living, breathing, nasty human being, thanks to the assistance of television executive Minnie Mogul (Janeane Garofalo). With the help of his newly flesh-and-blood henchmen Boris Badenov (Jason Alexander) and Natasha Fatale (Rene Russo), Fearless Leader plots to take over the world by using television to zombify people and then persuading the masses to elect him president. Can the daring flying squirrel and the well-meaning but not especially bright moose stop them? The Adventures of Rocky and Bullwinkle employs a technically sophisticated blend of computer-generated animated characters (Rocky and Bullwinkle) and live actors (Fearless Leader, Boris, and Natasha). Human beings making guest appearances include Randy Quaid, John Goodman, and Jonathan Winters.