Who is the protagonists in Jaws?

The protagonists in "Jaws" are Chief Martin Brody, marine biologist Matt Hooper, and professional shark hunter Quint. Chief Brody, played by Roy Scheider, is the primary character who is determined to protect the beach community of Amity Island from a great white shark. Hooper, portrayed by Richard Dreyfuss, provides scientific expertise, while Quint, played by Robert Shaw, represents the rugged, experienced hunter. Together, they confront the deadly shark threat that terrorizes the town.