Feeling lucky? Then help us decide who's a bigger hero -- supercop Dirty Harry or John McClane? Or maybe you're a fan of activists Erin Brockovich and Norma Rae. Either way, head over to our Greatest Movie Hero Tournament then cast your votes, and enter the sweepstakes for a chance to win $5000 for yourself and another $5000 for your favorite charity.

A new round begins each Friday and you can enter the sweeps daily to better your odds of winning. Make sure to check the tournament schedule for the opening and closing dates of each round.