Sam Worthington
On the eve of his outstanding role AvatarThis Australian actor sold everything he had and lived in his car. He talked about his life before auditioning.
"I sold everything I had and basically I lived in a car doing almost nothing.".
Daniel Craig

Daniel Craig, called James Bond, is now known as a talented and wealthy actor worldwide.
But he was sleeping on a park bench in London, where he learned to his fame. He worked in a restaurant before starting his main career.
He doesn't have to do this because James Bond will be weird if he accepts the order at the restaurant.