Defenders of the Looniverse

Defenders of the Looniverse is an animated comedy action/adventure crossover film directed by Tom Ruegger and produced by Steven Spielberg. The fifteenth and final film in the Warner Bros. Cinematic Looniverse, the film follows a squad of cartoon characters on an important mission to save the planet before it gets conquered by Pinky and the Brain.

Synopsis
It finally happened! Somehow in the future, after multiple failed attempts, Pinky and the Brain have successfully conquered the planet! All hope is now lost--or is it? Ace Bunny of the Loonatics sends a warning back in time hoping to prevent the disaster. Freakazoid receives the message, so he and his ally Freakazette try to handle the problem themselves. But when the lab mice capture Freakazoid, Freakazette initiates an incredibly ridiculous back-up plan: assembling her own team of out-of-control whack-jobs. Buster, Babs, and the Warner Siblings join her on an epic mission save the world from ultimate dictatorship and possible boredom. Will everyone's weapons, skills, and odd personalities be enough to defeat the scheming laboratory mice? Hopefully the answer is yes, if only for our own sanity!

Voice Cast

 * Kristen Bell as Freakazette
 * John Kassir as Buster Bunny
 * Rob Paulsen as Yakko Warner and Pinky
 * Jess Harnell as Wakko Warner
 * Tress MacNeille as Babs Bunny and Dot Warner
 * Jeff Bergman as Bugs Bunny and Daffy Duck
 * Bill Hader as Freakazoid
 * Maurice LaMarche as Dizzy Devil and the Brain
 * Jason Marsden as Plucky Duck
 * Billy West as Hampton J. Pig
 * Sherri Stoner as Slappy Squirrel
 * Olivia Munn as Skippy Squirrel
 * T.J. Miller as Ace Bunny

Trivia

 * This film takes place in the animated Looney Tunes universe.
 * The film is not to be confused with the unreleased video game Tiny Toon Adventures: Defenders of the Universe (also known as Tiny Toon Adventures: Defenders of the Looniverse).
 * It is revealed after the credits that this a movie within a movie, as we see in a live-action/animated scene with the Steven Spielberg and multiple cartoon characters.