Clarissa Explains It All is an American teen sitcom created by Mitchell Kriegman for Nickelodeon. In the series, Clarissa Darling is a teenager who addresses the audience directly to explain the things that are happening in her life, dealing with typical adolescent concerns such as school, boys, pimples, wearing her first training bra, and an annoying younger brother.

Nickelodeon, occasionally shortened to Nick, is an American pay television channel owned by Paramount Global through Paramount Media Networks’ subdivision, Nickelodeon Group. Launched on April 1, 1979, as the first cable channel for children, the channel is primarily aimed at children and adolescents aged 2 to 17, along with a broader family audience through its program blocks.