Making Fiends/Flushed Away

Cast

 * Marvin as Roddy St James
 * Malachi as Sid
 * Charlotte as Rita
 * Dr. Gene Splicer (from Tiny Toon Adventures) as The Toad
 * Brain (from Animaniacs) as Whitey
 * Pinky (from Animaniacs) as Spike
 * Plankton (from Spongebob) as Le Frog