All Grown Up!, Season 4

All Grown Up! (2003-2008) is an animated television series based on characters from Rugrats, as older characters facing pre-teen and teen issues. It premiered as a preview before starting its regular run in America, early March. The show is based on the Rugrats' 10th anniversary episode and television movie All Growed Up (2001), which proved popular enough that Nickelodeon decided to commission a whole series.