Who played the bad guys in the goonies?

In "The Goonies," the main antagonists are the Fratelli family, consisting of Mama Fratelli, played by Anne Ramsey, and her sons, Jake and Francis Fratelli, portrayed by Robert Davi and Joe Pantoliano, respectively. They are a group of criminals who are after the treasure that the Goonies seek. Their pursuit of the kids adds tension and excitement to the film's adventure.