Geico Gecko - Six-inch green computer-animated lizard seen on a series of successful Geico Car Insurance commercials at the beginning of the Millennium. In the earlier commercials, pesky phone callers were confusing the Gecko's phone book listing with the Geico Car Insurance Company. Speaking in a British accent (Dave Kelly), the irritated Gecko voiced his discontent with the intrusive consumers looking for cheaper insurance. Actor Kelsey Grammer supplied the original voice for the Geico Gecko in the first ad.
Later in the series of ad, the Gecko decides that if he can't beat 'em, he'll just try to join the company as an official mascot. At the Geico audition, the Gecko lizard meets the former Taco Bell Chihuahua mascot who steps out of forced retirement to also audition for the role of Geico mascot. When the dog sees the Geico lizard as potential competition, he says "Oh, great, a talking gecko."