What was Marlon Brando's Net Worth and Salary? Marlon Brando was an American actor, director, and activist who had a net worth of $100 million at the time of his death. That's the same as around $130 million in today's dollars. At the time of his death, Marlon Brando's liquid assets were worth $23 million. That number did not include a variety of assets including his private island and other r...