Jess Harnell did the voice of Wacko Warner for the Animaniacs. Many many years ago, while The Animaniacs were still in production I was in Caesars Palace in Las Vegas, and while walking though the Forum there, I saw Jess Harnell walking into Spago with the most amazing piece of arm candy I'd ever seen. This lady was stood out in a resort full of outstanding women. She had to have been some sort of escort, no amature looks that good. I almost yelled "Hello Nurse" as they walked by, but I didn't want to disturb them going to dinner.
The next day, I got a chance to talk with him, and told him that I'd thought about shouting "Hello Nurse" as they walked into Spago the night before, but didn't. He replied, "Oh, you should have!"