High Quality Content by WIKIPEDIA articles! Clash of the Titans is a 1981 fantasy adventure film based on the myth of Perseus. It was released on June 12, 1981 and was a box office hit, grossing $41 million domestically, on a $16 million budget. It was the 11th highest grossing film of the year. A novelization of the film by Alan Dean Foster was published in 1981. Warner Bros. and Legendary Pictures are set to release a remake of the film in 3-D on April 2, 2010.