Celebrities are featured in every Grand Theft Auto game released. Sometimes celebrities will feature in side missions or acual missions themselves' usually as a mission giver or random appearance. A lot of celebrities are revealed through the Television in the Grand Theft Auto IV Era.
Grand Theft Auto Vice City
- Steve Scott is a famous porn director.
- Love Fist was a popular rock band back in the mid to late 1980's, they were notorious for living on the edge and their sexual exploits.
- Candy Suxxx was a beloved adult-film actress back in the 70's and 80's and was one of the porn industry's most successful entrepreneurs, she is now a teacher.
Grand Theft Auto San Andreas
- Madd Dogg is a successful gangsta rapper from Los Santos back in the 1990's. He resides in a lavish mega-mansion in Mulholland.
- Alan Crawford is a famous manager of Madd Dogg.
Grand Theft Auto Vice City Stories
- Phil Collins appears in the game as himself.
Grand Theft Auto IV, The Lost and Damned, and The Ballad of Gay Tony
- Joe Lawton is the president of the United States. His father before him was also president.
- Samantha Muldoon is a famous pop singer existing in the GTA IV universe, she is the adoptive mother of 12 African babies and was married to billionaire hedge fund manager Kirk Simplex.
- January Natasha Vasquez is a Liberty City socialite and daughter of a Mexican millionaire drug lord, she is believed to suffer from a heavy cocaine addiction.
- Jill Von Crastenburg is the 13 year old heiress to her family's enormous investment banking fortune and a leading figure on the Liberty City party circuit. She is thought to have been featured in a infamous sex tape and is believed by most to have multiple STDs.
- Clay Jackson is a famous gangster rapper in The Ballad of Gay Tony. He is seen in person during the Club Management side missions, in which Luis Lopez is tasked with going to Hercules, rescuing Clay and his boyfriend Jacob (hiding from paparazzi inside his tinted PMP 600), and driving them back to the Majestic Hotel.
- Kerry McIntosh is a 23 year old supermodel with a history of drug and alcohol abuse. In The Ballad of Gay Tony, during one Club Management session, Luis has to drive to Bohan to the Iron Belly Deli to pick up a take-out order and return the food to Hercules for Ms. McIntosh.
- Al Di Napoli is an Italian-American actor. He is picked up by Luis in the Club Management side-mission.
- The Blue Brothers are a duo of 18-year-old pop singers in Liberty City consisting of twin brothers Billy and Bobby Blue. They are featured in The Ballad of Gay Tony where Luis Lopez is requested to pick them up from the MeTV building and drive to Maisonette 9, whilst being chased by obsessed female fans.
- Bruce Spade is a movie actor in The Ballad of Gay Tony. He is claimed to be the biggest movie star in America.
- Chris Hunt is an action star who is allegedly gay.
- Cloe Parker is a world-famous 24 year old celebutante best known for her extravagant spending and a lifestyle of excess, her father the mysterious Mr. Parker who caters to his daughter's every desire and is said to be worth 950 billion dollars.
- Tyler Dixon is a 25 year old backup dancer with a history of drug use and Cloe Parker's deadbeat fiance.
- Poppy Mitchell is an adored former child-actress who frequents Liberty City hotspots and is very sexually promiscuous.
Grand Theft Auto V
- Miranda Cowan is an actress.
- Sue Murry is Jock Cranley's rival in the gubernatorial race.
- Pamela Drake is an actress.
- Lacy Jonas is an actress and Poppy Mitchell's rival.
- MC Clip is a rapper.
- A poster of Madd Dogg can be seen on the wall of the bedroom in Franklin's first safehouse.
- Poppy Mitchell, Al Di Napoli, Tyler Dixon, and Kerry McIntosh return from GTA IV.