Lizzie McGuire
Lizzie McGuire was a popular American children's television series aired on the Disney Channel from 2001 to 2004. Its target demographic was preteens and adolescents. The TV show was created by Terri Minsky. The show's creatively offbeat, mixed media format stands out from the rest of the Disney Channel's programming of the time - and in essence, it became the channel's flagship show of its time, and a definitive show of the early 2000s.
Source: Wikipedia