The group has launched a clothing line, several perfume collections, doll lines, room decor, a book series and a video games line. The group has had three nationwide tours, Cheetah-licious Christmas Tour, The Party's Just Begun Tour and One World Tour. The Cheetah Girls grossed over US$43 million from their second tour. They have sold over 3.6 million records worldwide with the help of producer Brennan Mills.
The Cheetah Girls had a television movie, based on a best-selling series of young adult books of the same name by Deborah Gregory, which debuted on August 15, 2003. The movie's DVD sold over 800,000 copies. The film received over 84 million viewers worldwide and remained a hit in the ratings for months afterwards. The Cheetah Girls were also supposed to be a TV series for ABC in their 2004–2005 season. The show was to begin production in early 2004, according to an article on the MTV news site, but according to another article on MTV News website in February 2004, it said The Cheetah Girls sitcom had been delayed, due to the success of That's So Raven. Therefore, Raven would not be able to do the series. Although a pilot was shot in late 2003, ABC decided not to pick up the series.
Due to her busy schedule, as well as already being signed to the same label (Hollywood Records) as a solo act, Raven-Symoné decided not to be a part of the actual recording act and only participate in the films, leaving the trio of just Bailon, Bryan and Williams.
The girls released their first recording in October 2005 under Walt Disney Records, Cheetah-licious Christmas, the holiday album included classic Christmas songs, as well as several original songs, one of which was co-written by all three girls. The album peaked at number 74 on the Billboard 200 albums chart. The lead single, "Cheetah-licious Christmas", was rotated on Radio Disney and a music video for the song was shown on Disney Channel. A second single from the album, "Five More Days 'Til Christmas" was released as a Radio Disney-only single. The girls went on tour to support the album that fall, along with Aly & AJ as the opening act and the Jonas Brothers as special guests.