Jessica Sonya DiCicco (born June 10, 1980) is an American TV and movie actress and singer. She is also a voice actress for cartoons and video games. She currently voices Katie Ka-Boom on Animaniacs, "Lexi" from Loonatics Unleased, Gwen from The Mighty Be!, and "Malina" from The Emperor's New School for which she was nominated for an Emmy in 2008 for Outstanding Performer in an Animated Program. Eartha Kitt ended up taking home the award for her part as Yzma, on the same show.

She does the voice for Maggie Pesky on The Buzz on Maggie.