Fat Albert and the Cosby Kids is an American animated television series created, produced, and hosted (in live action bookends) by comedian Bill Cosby, who also lent his voice to a number of characters, including Fat Albert and himself. Filmation was the production company for the series. The show premiered in 1972 and ran until 1985 (with new episodes being produced sporadically during that time frame). The show, based on Cosby's remembrances of his childhood gang, focused on Fat Albert (known for his catchphrase "Hey hey hey!"), and his friends. The show features an educational lesson in each episode, emphasized by Cosby's live-action segments. In addition, at the end of the early episodes, the gang typically joins in their North Philadelphia junkyard to play a song on their cobbled-together instruments, summarizing the show's lesson. The New York Times noted that the show "enjoyed enormous success" throughout its run. The show's success led Cosby to create a second animated series, Little Bill, in the late 1990s. Little Bill was intentionally designed to be visually different from Fat Albert, while retaining similar educational lessons and roots in Cosby's childhood experiences. Origins and history The character Fat Albert first appeared in Bill Cosby's stand-up comedy routine "Buck Buck," as recorded on his 1967 album Revenge. The stories were based upon Cosby's tales about growing up in inner city North Philadelphia. In 1969, Cosby and veteran animator Ken Mundie brought Fat Albert to animation in a prime-time special entitled Hey, Hey, Hey, It's Fat Albert. The special, which aired on NBC, was a hybrid of live action and animation. The music for the special was written and performed by jazz pianist/keyboardist Herbie Hancock in 1969 and was released on the Warner Bros. album Fat Albert Rotunda. For the animated portion of the special, it was necessary to develop the actual appearance of each of the Fat Albert Gang's characters. For this, Ken Mundie relied on animator Amby Paliwoda, a former Disney artist. Paliwoda not only created all the Gang's characters, but painted a "group portrait" which was eventually shown on the front page of TV Guide magazine shortly before the showing of the special. The producers wanted NBC to bring Fat Albert to Saturday mornings, but the network programming managers rejected this because the series was too educational. Bill Cosby and a new production company, Filmation Associates, then took the property to CBS. The