The GEICO Cavemen are trademarked characters the auto insurance company GEICO in a series of television advertisements for GEICO, that have aired since 2004. The campaign was created by Joe Lawson of The Martin Agency. In 2004, GEICO began an advertising campaign featuring Neanderthal-like cavemen in a modern setting. The premise of the commercials is that GEICO advertises that using their website is "so easy, a caveman could do it"; and that this slogan offends several cavemen, who not only still exist in modern society but live as intelligent, urbane bachelors. Jeff Daniel Phillips and Ben Weber played the two earliest cavemen and continuously reprise their roles. Actor John Lehr appears most frequently as the caveman. Other cavemen are played by Ben Wilson. The makeup effects for the caveman include facial prosthetics, dental veneers, and lace hairpieces, and were designed and created by Tony Gardner of Alterian, Inc.
Television ads 
- As a fake, caveman-insensitive commercial is being filmed, the boom operator turns out to be a Neanderthal caveman who stops the filming and yells "Not cool!"
- Two cavemen in their apartment watch the ad from commercial #1 on TV, and take offense at its condescending tone, as it makes cavemen seem less intelligent.
- A spokesman meets with two cavemen in a restaurant to apologize for the promotion, explaining that "we had no idea you guys were still around." One of the cavemen tells the waiter, "I'll have the roast duck with the mango salsa." The other caveman informs the waiter that "I don't have much of an appetite, thank you." (Writer Ron Rosenbaum called the roast-duck line "the iconic moment" of the ad series, due to "the surreal contradictions" of cavemen "au courant enough to be unimpressed by now antiquated nouvelle cuisine.")
- A caveman on a moving sidewalk at an airport spots a GEICO billboard featuring an overly silly representation of a caveman, along with the insulting phrase. The Röyksopp song "Remind Me" plays in the background.
- A follow up to the fourth commercial shows the same caveman talking on his cell phone, complaining about the offending billboard, saying "I'm looking right at it!".
- A caveman in a psychotherapy session complains to his therapist, played by Talia Shire, about GEICO's attitude towards cavemen. The therapist says that an ad that said "So easy a therapist could do it" wouldn't make sense to her.
- Continuing the therapy session, the therapist says "No one said it was going to be easy." The caveman replies that if Geico had taken that attitude, "I wouldn't be having an existential meltdown right now."
- All three cavemen are at a high-rise-apartment party. On the balcony, two of them discuss one caveman's decision to purchase GEICO's insurance because of its low price. The second caveman doesn't entirely fault him, but states that "a little loyalty would be nice" in their opposition to the company. During their discussion, the third caveman interrupts from inside, exclaiming excitedly "Tina's here; we're getting back together!" The first caveman quickly snaps at him, exclaiming, "Hey! Give us a minute!"
- A caveman on a news-type talk show debates a human expert about whether or not cavemen "have failed to adapt." The expert insults the caveman by saying, "It looks like someone woke up on the wrong side of the rock."
- The continuation to the tenth commercial, the woman on the bottom right says about how ego in our society is at the forefront. The man on the left asks the caveman, "Response?". The caveman's response is "Uhhhh, what?!?!"
- The cavemen watch the show Cavemen, and ridicule the series. This ad premiered during Super Bowl XLII; the show itself had already been canceled.
- A caveman dances in various styles in a rather ridiculous manner, remarking how hard it is to dance in such a style, making such exclamations as "GEICO probably thinks this is easy, too!"
- "Match": Focusing on GEICO's sports marketing efforts, a caveman faces Billie Jean King in a tennis match. The caveman is winning handily, but when he looks at the scoreboard he realizes that it shows him losing 0-6, 0-6, 0-5. He doesn't understand, until he realizes the tournament is sponsored by GEICO. Feeling set up and humiliated by GEICO, he stands up and says "I get it! I quit, but I get it!" He then notices the chair he was just sitting in also bears a bold GEICO logo.
- "Plane Banner": A caveman and his girlfriend arrive at the beach. As the lady begins to disrobe to her bikini a plane flies by with a GEICO banner. The distraught caveman takes his sunglasses off and says "I'll be in the car".
- "Walkin'": Two cavemen ride up to an outdoor bar on motorcycles. At the bar, they see two typically beautiful girls who are clearly impressed by the bikers. The bikers then see a billboard similar to the one in ad #4 (although, since this ad targets motorcycle insurance, the caveman is on a motorcycle). They suddenly lose interest in the women, heading back to their bikes; the women seem confused by the sudden change in the cavemen's demeanor. The song "Hurt You" by The Sounds plays in the background.
- "Number 1 Fan": A caveman is shown on a Jumbotron at a basketball game as the "GEICO Ultimate Fan." He rejects the congratulations of those sitting around him, although he just won court-side seats. As the commercial ends, the arena announcer plugs GEICO, using the "so easy" phrase.
- "Metal Detector": A caveman is walking on the beach with his girlfriend, looking for treasure with a metal detector. The device beeps, exciting the couple. The caveman digs into the sand with a net and pulls out a set of car keys with a GEICO key chain attached. He throws the keys and metal detector on the ground and walks away in disgust.
- "Breaking Point": A caveman who is dressed as a caricature of Modern Man sees an advertisement for Geico on many televisions through a window and can't take it anymore; he takes off his glasses, unties his ponytail, and takes off his coat, and runs away acting like his former caveman-self set to "Let Me Be Myself" by 3 Doors Down. This scene was used in part for the music video of the same song.
- "Bowling": The continuation of the 19th commercial, the caveman comes across a bowling alley and sees two of his caveman buddies there and joins the game with them. The caveman who just came in went first, and one of his buddies went second. While the second caveman's pin sweeper is sweeping the pins, it shows on the pin sweeper an advertisement for Geico with the "So easy" phrase, along with the GEICO logo on the pinsetter. This was also set to "Let Me Be Myself" by 3 Doors Down. This video served as the ending to the music video of the same song.
- "Glovebox": This is a commercial for a Geico iPhone App called "Glovebox" which is demonstrated by a hand model (with an unusually hairy hand). The end of the commercial's script states the app is "So Easy a Caveman Can Do It", which angers the hand model, who is revealed to be a Caveman as he storms off, saying, "Where's my coat? It was suede, with the fringe!"
- "Fire": Part of a separate series of Geico commercials where in which actor Mike McGlone walks into an empty room and asks a rhetorical and/or obvious question. In the commercial, his question is "Could switching to GEICO really save you 15 percent or more on car insurance? Did the Cavemen invent fire?" The scene then cuts to one of the Cavemen on a bed reading with a woman, he looks at the camera and sighs, then picks up his remote and turns his fireplace on.
Also, at the time of the launch of the Caveman's Crib website, a short advertisement featuring all cavemen at the "hip party" featured on the website was added after every Caveman commercial that was currently airing.
Recently, one of the Cavemen was spotted filming a new commercial (or series of commercials) in Homer, Alaska on the Time Bandit boat (from The Deadliest Catch TV series). The Mayor of the city presented the caveman with a key to the city.
Television sitcom spin-off 
On March 2, 2007, Variety reported that a sitcom based on the cavemen characters, simply titled Cavemen, was being developed for ABC. The magazine reported, "'Cavemen' will revolve around three pre-historic men who must battle prejudice as they attempt to live as normal thirtysomethings in modern Atlanta." ABC announced this series for their fall schedule in May 2007. Originally it featured none of the Cavemen from the commercials, but Jeff Daniel Phillips later agreed to join the cast. It premiered on October 2, 2007. In the face of sagging ratings, it was quietly cancelled, automatically being the shortest lived ABC sitcom of the season. In February 2008, a new series of Caveman commercials featured two of the characters spoofing the premise of the show.
- Geico Caveman Commercials at youtube.com
- The Evolution of the Postmodern Caveman - Esquire
- Llovio, Louis (2009-12-24). "Martin Agency rolling out new ads for GEICO". Richmond Times-Dispatch. Retrieved 2010-04-13.
- The Geico Caveman Finally Jumps the Shark, Pajamas Media, January 26, 2007
- GEICO Cavemen Will Be Focus of New ABC Sitcom, FOXNews.com, March 2, 2007
See also 
- Geico Cavemen Fan Site - unofficial site
- Advertising Industry critiques Caveman's Crib
- Geico Caveman Ads reviewed
- Unofficial Geico Cavemen FAQ and Definitive Video Post
- Jeffrey Daniel Phillips at the Internet Movie Database Trivia - Portrays one of the Cavemen in the Geico Insurance Commercials
- Ben Weber at the Internet Movie Database Trivia - Portrays one of the "Cavemen" in the Geico Insurance Commercials