Casey Simpson (born April 6, 2004) is an American actor, best known for his role as Ricky Harper on the Nickelodeon series Nicky, Ricky, Dicky and Dawn (2014-2018).
A mermaid get stranded at a beach resort but falls in love with a handsome lifeguard. She befriends two local girls and enlists their help to win his heart in exchange for a wish.
