Voice Cast
Animaniacs Voice Cast List, Disordered Thoughts, Keeper's Cartoon Voxware Files, The V.O.I.C.E., The Voice Actor Page, Voice Chasers
Internet Movie Database
Full cast and crew, guest appearances, trivia and other details.
Michael Dare's Animaniacs Site
Official site for one of the show's writers. Includes original scripts and songs that were never produced.