Fishtales is a 2007 family comedy film directed by Alki David and Michael Greenspan, and starring Billy Zane and Kelly Brook about a widowed father who falls in love with a mermaid. The film was released theatrically in the UK on 24 August 2007.

William George Zane Jr. is an American actor. His breakthrough role was in the 1989 Australian film Dead Calm, a performance that earned him a nomination for the Chicago Film Critics Association Award for Most Promising Actor. He has since appeared in numerous films and television series, notably playing the main antagonist Caledon Hockley in the epic romance disaster film Titanic (1997), for which he was nominated for a Screen Actors Guild Award.