- "This is Chatterbox, we're talking about short guys, nannies, taxes and anything sane you'd like to bring to the party. Hello! You are on Chatterbox..."
- — GTA III
In GTA III it is the first appearance in the game series of Lazlow and also of one of the guests in the radio, Fernando Martinez; both of them would eventually become recurrent characters in the Grand Theft Auto games.
Chatterbox features a format in which listeners call in with opinions, concerns and complaints, and the host responds with their take on the situation. The station also features two long interviews with Liberty City characters — one with the pacifist, organic food-eating martial artist Reed Tucker, and one with the "cheap pimp from Upstate Liberty", Fernando Martinez (who, like Lazlow, would become too a recurring character in the Grand Theft Auto series, on- and off-radio). Chatterbox FM is the Triads' favorite radio station.
In his first appearance in the series, Lazlow is depicted as a sane, calm, composed, rational and down-to-earth man, who would respond with an "only sane man" attitude to the crazy and eccentric remarks of his callers on the Chatterbox FM radio. Players used to Lazlow's later eccentric personality might be shocked when seeing how Lazlow was actually a nice guy in his first appearance in GTA III and how his personality changed drastically through subsequent games (and also in-universe years).
Grand Theft Auto III
The replies Lazlow gives to his callers are usually comically caustic and opinionated. A common reply to nonsense callers is "well I'm sure that's a lesson to us all". Lazlow off-handedly mentions that he is only hosting Chatterbox because he "got kicked off the rock station"; he is heard hosting V-Rock in GTA Vice City and Grand Theft Auto: Vice City Stories (with Cousin Ed). When he first takes the Chatterbox job in 1998, he is referred to as the host "run out of both Vice City and San Andreas".
The callers and calls include a British man calling to tell Lazlow that he needs a nanny to spank him (a call so popular it would spawn a similar call about witches in GTA Vice City, and even its own commercial in GTA San Andreas); a man calling in regard to taxes (which he pronounces like "Texas"); Toni Cipriani calling with an embarrassing story about his mother; a nudist man who hates clothes ("does a lion wear clothes? And the lion is the king of the jungle!"); and Maria Latore calling regarding relationship troubles with her boyfriend, Claude (the mute protagonist of GTA III; Maria complains that "he don't talk too much" and that "he's always working and hanging out with the guys").
One caller calls in to talk about turnips, and Lazlow responds, "this isn't Gardening With Maurice". "Gardening with Maurice" would later be heard on WCTR in GTA San Andreas, a game set nine years before GTA III.
One of the calls is from a SPANK addict; he refers to Lazlow as a pansy, and rants about conspiracies and government brainwashing involving toothpaste.
One of the callers mentions killer bees, saying that they will "take over"; another caller to Chatterbox said the same thing in GTA Liberty City Stories, a game set three years before GTA III. The caller in GTA Liberty City Stories says that honey is "bee shit", and that killer bees will come.
One caller is a Colonel in the United States Military, who talks about the Australian-American War. It is unknown whether the war was actually fought, because neither Lazlow nor anyone else in the games seem to think it happened. It's likely that the war was entirely made up in the caller's head.
A caller who indicates he is fond of eating animals of any kind says he sometimes finds pigeons that have notes attached, commenting "it's like a fortune cookie with wings". Another caller, a woman from "Citizens Raging Against Phones" (C.R.A.P.), a pressure group against the use of telephones, declares that the group uses carrier pigeons in the place of telephones, but that they keep going missing, implying that these are the pigeons the prior caller is eating. In GTA Liberty City Stories, the predecessor to C.R.A.P. was Citizens United Negating Technology, and its caller to Chatterbox warns that they will first shut off "the internet, then we're going after the phones."
Reed Tucker is a guest on Chatterbox. It is said by both Lazlow and Reed that he has a food market ("Now and Zen Dojo") in Trenton, but none exists in the game. After the Reed Tucker conversation, a caller yells at the end of the call "free Kevin!", reference to infamous computer hacker Kevin Mitnick. Reed appears on talk radio again in GTA San Andreas, making a comment about masticating that the show's host, Marvin Trill interprets as masturbation due to Reed's lisp. He reappears as a caller on Chattersphere in GTA V making fun of Lazlow for having no friends.
The guests on the station were voiced by: A.M. Watson, Abbi Davis, Ami Plasse, Bernie S., Cameo Carlso, Dan Houser, David Connell, Debi Mazar, DJ Rush, Frank Chavez, Frank Fava, Hank Stewart, JD Leeds, Jay Crutcher, Jennifer Kolbe, Joe Casalino, Karin Bykowski, Keith Broadus, Kim Schaefer, Kit Halsted, Kyle MacLachlan, Laura Bykowski, Lucien Jones, Mellowvision.com, Michael Madsen, Navid Khonsari, Nick Mandelos, Paul Maloney, Porkchop, Reed Tucker, Renaud Sebbane, Sabby and Sherry Wohglmuth.
Grand Theft Auto: Liberty City Stories
In GTA Liberty City Stories, which is set three years before GTA III, Lazlow's callers are diverse but generally offensive, including someone who wants to knock down the Liberty City cathedral, a Gothic girl wanting to cast spells on Lazlow, a foul-mouthed cannibal who asks why he can't eat people, a man obsessed with shaving, a 7-year-old girl with a very foul mouth, and a man complaining about Vinewood ("if I see one more damn movie with ten kids, a dog in a wheelchair and some damn baseball championship. I'm going to start killing people and blame it on Vinewood"). Ma Cipriani, the mother of the game's main character, also calls in, but gets angry with Lazlow, calling him Lazarus, and threatening him with a Mafia assassination. This is a homage to GTA III, where Toni calls Lazlow explaining how much his mother controls his life.
Grand Theft Auto IV
In GTA IV, when Lazlow is first mentioned on the radio, raising funds for his new radio project, Integrity 2.0, he is referred to as the host of the "long-defunct Chatterbox FM". The station also lists every other radio job Lazlow had, including working at V-Rock, in 1984 and 1986, and Entertaining America on WCTR in 1992.
- K-Chat, a talk station in GTA Vice City.
- Vice City Public Radio (VCPR), a public talk station in GTA Vice City and GTA Vice City Stories.
- West Coast Talk Radio (WCTR), a talk station in GTA San Andreas and GTA V.
- Liberty City Free Radio (LCFR), a talk station in GTA Liberty City Stories.
- Public Liberty Radio (PLR), a public talk station in GTA IV.
- WKTT Radio, a talk station in GTA IV and GTA Episodes From Liberty City.
- Integrity 2.0, a talk station in GTA IV and GTA Episodes From Liberty City.
- Blaine County Radio, a public talk station in GTA V.