Yakko Warner was voiced by Rob Paulsen, who also voiced Dr. Scratchensniff and Pinky.
As of November 2017, the only place it appears to be streaming is Amazon Prime but not for free.
No, they were created in the 1990's, specifically for the show.
Everyone on You Tube says it was someone called Jamie Keller. If you have a different answer, feel free to post it.
P.S. If this is true, I am trying to get in touch with him/her. If you have any info, PLEASE POST IT!
I have info. Jamie Keller passed away February 25th 2010.
Animaniacs was never on Nickelodeon. It was on Kids WB. I saw the Star truck one on Nickelodeon. Where can I get the old cartoons at
Animaniacs - 1993 De-Zanitized The Monkey Song Nighty-Night Toon 1-1 was released on:
Japan: 13 September 1993
USA: 13 September 1993
Brazil: 4 April 1994
Yes , "Pinky and the Brain" was a part of "Animaniacs" before it became it's own series .
Amblin Entertainment & Warner Bros. Animation has always owned Animaniacs.
Look for De-zanited/The Monkey Song/and Nighty Night Toon you can find it on Hub or Youtube.
It was extremely popular, one of the most popular cartoons of the 1990's.