45. 'Battlestar Galactica'
The 1970s original was a promising but failed sci-fi franchise, one of many the networks rushed out in the wake of Star Wars. But Ronald D. Moore's version was the rare reboot that topped the original, with a space colony of humans escaping the Cylons and searching for a home somewhere in the universe – maybe this planet they've heard about called Earth. Edward James Olmos is the commander who leads the way; Mary McDonnell is the president with a very different vision of this society. And Katee Sackhoff's Starbuck remains one of the most badass frakking action heroes ever. So say we all.