I've produced a six-minute parody cartoon of Tex Avery's Screwy Squirrel, and it's nearly compleate. I'm looking for someone who can imitate the voice of Screwy Squirrel, Meathead the dog, and a Peter Lorre-sounding mad Nazi Scientist. If you are interested in helping with voice work, let me know and I can foreward a clip of the toon and the line script to you.
I'll give you onscreen credit on the toon's opening title card.
Here's a link to one of the original cartoons, to give you an idea of the sound I need.