He's not an actor, and I hope nobody is offended by me mentioning him, but for some reason I thought Charles Manson was dead until I saw a recent interview with him in my local newspaper. He's not dead, he's just been in prison for a very very long time.
And he'll continue to be in prison, till he dies. If you want to bet on someone who'll never make parole, then put your money on good old Charlie.