Show has been canceled, I will miss them :-(
Two more episodes to go!
The show is coming back in 2020 for 2 seasons, will air on Hulu =)
http://www.tv.com/news/animaniacs-being-revived-at-hulu-15151016730031284/
Trailer released, looks very promising:
http://www.imdb.com/title/tt5691552/videoplayer/vi511752473
The show is coming back for another season, with the original cast and writers.
Fox plan to start shooting season 5 this spring!
FOX has renewed the show for a second season, in summer 2016!