Yakko Warner (the oldest Warner) is a fast-talking smart alec, reminiscent at times of Groucho Marx. He is smart, talkative, mischievous, crafty, knowledgeable. He has a quick wit and a fast mouth. Yakko tends to take charge of most situations. Being the oldest, most of the adult humor (something the show is known for having a lot of) comes from him; and when it comes from anybody else, he tends to pipe in with one of his famous catchphrases “Good night, everybody!” He has a fluent understanding of the Japanese language and is talented in the matter of wielding two paddleballs at once. He has a guardian role over the others, but mostly tends to annoy them until the time arises to take charge. He tends to pull and aside and break the fourth wall, usually with a sarcastic (and sometimes suggestive) comment. He was voiced by Rob Paulsen, who also voiced Pinky and Dr. Scratchansniff in the series.