$400 Million
Jack Nicholson is an American actor who has a net worth of $400 million. Jack Nicholson is one of the wealthiest and most-award-nominated actors in American history. Nicholson has appeared in sixty-four films and been nominated for twelve Academy Awards. He won the Academy Award for Best Actor twice, for One Flew Over the Cuckoo's Nest and for As Good as It Gets, and the Academy Award for Best Supporting Actor for Terms of Endearment. He is tied with Walter Brennan for the most performance wins by a male actor (three), and second to Katharine Hepburn for most acting wins overall (four). He is also one of only two actors — the other being Michael Caine — who has been nominated for an Academy Award for acting, either lead or supporting, in every decade since the 1960s.