Marina Waverly

Marina Waverly (née Casselano) is one of the main characters and the main antagonist in ABC's Ari's Diary. She is one of three survivors of The Diary's curse, hailing originally from Saltbay. Marina's counterpart is Marina the Magnificent. She is the wife to Greg Waverly and the step-mother to Ari Waverly.

Marina is portrayed by Beth Bonaparte-Tatum, a British-American actress and model.