With Jim Brown, it starts with his career as the greatest running back in football history, as well as his long tenure as an outspoken activist. He's a badass as a person. But then, there's his underrated acting career, which includes "The Dirty Dozen," "Ice Station Zebra," "100 Rifles" "Slaughter," "Black Gunn," "Three The Hard Way" and "I'm Gonna Git You Sucka." If it came down to 76-year-old Jim Brown against any cast member from the first two "Expendables" movies in a fight, I'm still taking Jim Brown.

-Dan Fienberg