lewis mccartney

Lewis McCartney

Lewis McCartney is a character in the Nickelodeon series, H2O: Just Add Water. He is the dorky, yet loyal friend of Emma, Cleo, and Rikki. When he discovers the girls are secretly mermaids, he does everything he can to help them. His favorite activities are fishing and conducting scientific research. Later in the series, Cleo and Lewis pursue a romantic relationship.

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