The Animaniacs Trailer (HD) Hulu revival series - Classic ’90s cartoon "The Animaniacs" from Steven Spielberg is coming back for all new episodes on Hulu, 22 years after the original series run. Joining Yakko, Wakko and Dot, fan-favorite characters Pinky and the Brain will also return to continue their quest for world domination in each of the 13 episodes premiering November 20th on Hulu.