Pakistan, July 14 -- Sam Neill, the New Zealand actor best known for playing paleontologist Dr Alan Grant in dinosaur blockbuster "Jurassic Park" and whose career included more than 50 movies, has died at the age of 78.

A post shared on social media by his family said Neill's death in Sydney "was sudden and unexpected but blessed by the fact that Sam remained cancer free." In April, Neill announced he was cancer free after a public battle with blood cancer.

Described by critics as "versatile" and "reliably excellent", Neill landed starring roles across many genres, ranging from a submarine officer in the 1990 action-thriller "The Hunt for Red October" to the anti-Christ in 1981's Omen III.

He also played countless anguished husbands, i...