Watch Clarissa Explains It All full episodes online.
Synopsis: Produced for Nickelodeon, Clarissa does explain it all in this series. Why do people do the things they do? Along with unfolding stories, sarcastic and funny teenage host Clarissa Darling sits on her bed and gives it to the audience straight. Along with her friends, Clarissa tackles coming-of-age issues with wit and irreverence.
More info: IMDB, Wikipedia