Roy Scheider

Jaws (1975)

When a young woman is killed by a shark while skinny-dipping near the New England tourist town of Amity Island, police chief Martin Brody (Roy Scheider) wants to close the beaches, but mayor Larry Vaughn (Murray Hamilton) overrules him, fearing that the loss of tourist revenue will cripple the town. Ichthyologist Matt Hooper (Richard Dreyfuss) and grizzled ship captain Quint (Robert Shaw) offer to help Brody capture the killer beast, and the trio engages in an epic battle of man vs. nature.

Blue Thunder (1983)

Frank Murphy is a courageous and honourable Los Angeles police officer who is chosen to test run Blue Thunder, a high-tech experimental attack helicopter. While flying Blue Thunder, Murphy and his partner discover that the government intends to use the helicopter for corrupt crowd control and surveillance.