Richard Dreyfuss has blasted the bosses of Jaws because they expect him to attend anniversay events for the hit film without paying him.

Dreyfuss played shark expert Matt Hooper in Steven Spielberg's 1975 blockbuster. And he revealed that he won't attend events like the 30th anniversary bash in 2005 becuase the studio bosses won't share the wealth from the box office smash.

He told New York Post, "They asked me to come do the anniversary of Jaws. I said, 'No'. They said, 'Well, it's the anniversay.'

'Yeah, it's the anniversary of you making a lot of money. And now you are going to make a lot more money. When are you going to make me an offer I can participate in?"