Cecilia Nuthatch

Cecilia Nuthatch is the tritagonist of "We're Back: A Dinosaur's Story". She is a lonely girl whose parents don't spend time with her (at least not until the end). She develops a crush on runaway boy Louie. She is voiced by Yeardley Smith in her only other animated role (aside from voicing Lisa Simpson on "The Simpsons" and in its film).