Main •
AnnaSophia Robb as
Carrie Bradshaw; The protagonist and voice-over narrator of the series. She is a 16-year-old high school student living in the fictional town of Castlebury,
Connecticut, who dreams of being a famous writer. Carrie's mother recently died from cancer and as a result, Carrie's younger sister, Dorrit, is more rebellious than ever, and their father, Tom, is overwhelmed with the responsibility of suddenly having to care for two teenage girls on his own. Instead of attending school on one day during the week, Carrie takes an internship at a law firm in New York City which she relishes as a stepping stone in her quest to leave her small town behind her. She leaves this position to work for Larissa Loughlin at
Interview magazine. Towards the end of high school, Larissa offers Carrie a full-time job at the magazine, which she accepts over going to NYU. When Larissa is fired, so is Carrie. She decides to stay in New York, rather than going to Malibu with Sebastian. In the season 2 finale, she moves into Larissa's apartment with Samantha. •
Austin Butler as Sebastian Kydd; The new kid at Castlebury High School and Carrie's love interest. Sebastian moves to Castlebury after getting kicked out of his old high school for having sex with his art history teacher. He lives with his divorced mother who is never around. He and Carrie date during the second half of the first season, before breaking up (after a fight resulting in Sebastian kissing Maggie, Carrie's best friend). They have an unstable, on-and-off relationship, but it is clear that they both have feelings for each other. At the end of season 2, Sebastian moves to Malibu to run his company, leaving the couple apparently broken-up for good. •
Ellen Wong as Jill "Mouse" Chen; Carrie's nerdy and sweet best friend from high school and the ex-girlfriend of a college boy she still loves, and lost her virginity to. They break up because both of their grades were getting low, because they were only focusing on each other. In school, she is an academic overachiever who is said to be under pressure and driven to be the best at everything by her stern parents. Mouse accepts an offer to go to Harvard towards the end of season 2. •
Katie Findlay as Maggie Landers; Carrie's best friend, and Walt's sexually active ex-girlfriend. She is a sarcastic and self-assured underachieving student who barely passes her classes and is said to have an unhappy home life where her parents neglect and ignore her, who are not able to pay for her to go to college. She cares about Carrie, and is willing to sacrifice her own happiness for Carrie's. Maggie is proposed to by Pete in the last episode of season 2, and she accepts. •
Stefania LaVie Owen as Dorrit Bradshaw; Carrie's troubled, 14-year-old, rebellious younger sister. She openly resents Carrie for being close with their mother, and for not having more time with her. She rebels by dyeing her hair and wearing too much eye make-up as well as seeing a boy older than Carrie named Miller. •
Brendan Dooling as Walter "Walt" Reynolds; Carrie's other best friend. He is Maggie's ex-boyfriend, and didn't know that she was cheating on him with a cop. In the ending of the first episode, it's implied that Walt is
secretly gay. In later episodes it is clear he is confused about his sexuality, and he sparks an interest in a man named Bennet Wilcox (an employee at Interview Magazine). At the end of the first season he and Maggie break up, and she (as well as the rest of the group) finds out about his homosexuality. In season 2, he begins dating Bennett and his mom sees a picture of them in a local newspaper and kicks him out. He lives at Carrie's for a time before being scared off by the potential to get AIDS, breaking up with Bennett and moving back in with his parents, denying his sexuality again. By the end of season 2, his parents finally accept Walt's homosexuality. •
Chloe Bridges as Donna LaDonna; The school's most popular girl, and the leader of a
clique called "The Jens", which is made up of the school's shallow and narcissistic "mean girls". She is Carrie's chief rival in the first season and also has a crush on Walt. When she finds out that Walt was gay, she protects his secret by telling the whole school that they had sex, pretending that they are dating for real. In season 2, she is frenemies with Carrie. •
Freema Agyeman as Larissa Loughlin; a hip, British, cutting-edge style editor at
Interview magazine and party girl, who acts as Carrie's mentor in New York City, while she is working at the law firm. It is later revealed that Larissa is an African princess who ran away from her family and found financial support from a British lord before moving to America. Carrie introduces Larissa to Harlan, her father Tom's friend, and Larissa and Harlan get married in the season 2 finale. •
Matt Letscher as Tom Bradshaw; Carrie's overprotective father. He loosens up a bit as the series progresses. When Carrie chooses a job at Interview over going to NYU, Tom disapproves and cuts her off financially. In the season 2 finale, Tom and Carrie mend their relationship when she tells him that she will stay in New York and support herself. •
Lindsey Gort as
Samantha Jones (season 2); Donna's brash and outgoing older cousin whom Carrie befriends. She is part of Manhattan's music scene, where she used to work at a bar as a bouncer. Samantha and Carrie move in together at the end of season2.
Recurring • Jake Robinson as Bennet Wilcox, Larissa's co-worker and Walt's former boyfriend. Walt breaks up with him when he realizes that he wants all the things that gay people can't have, after a health scare with AIDS. Towards the end of the second season Walt decides that he cannot live a lie and reconciles with Bennet, realizing that he missed him. • Josh Salatin as Simon Byrnes, a former local policeman and Maggie's former casual
sexual partner. Maggie becomes pregnant with Simon's child but has a
miscarriage when she experiences an
ectopic pregnancy. He is fired by Maggie's father when he finds out. • R.J. Brown as Thomas West, Mouse's academic rival and former boyfriend. The two break up after West explains that he is tired of competing with Mouse after she gets accepted to Harvard. •
Scott Cohen as Harlan Silver, Tom's friend who encourages him to begin dating, who is later Larissa's fiance. • Whitney Vance and Alexandra Miller as the Jens, Donna LaDonna's two minions. They follow her around in explosions of neon doing whatever their leader tells them to. •
Evan Crooks as Miller Miller, Dorrit's former boyfriend who works at a record store. •
Nadia Dajani as Deb, Tom's ex-girlfriend. • Kate Nowlin as Barbara (season 1; guest season 2), the evil boss at Carrie's internship. •
Chris Wood as Adam Weaver (season 2), a man Carrie meets while trying to get an interview for the magazine, losing her virginity to him, before they break up.
Guest •
Noelle Beck as Mrs. Kydd, Sebastian's mother. •
Giullian Yao Gioiello as Scott (season 2), Dorrit's friend who later becomes her boyfriend. They meet at the Bradshaw house party. He becomes her boyfriend near the end of season 2 when she is tricked to go to prom with him. ==Production==