In Flash of Genius, Greg Kinnear plays Robert Kearns, the inventor of the intermittent windshield wiper. Kearns spent most of his life battling the Detroit automakers Ford and Chrysler, whom he'd charged with stealing his invention. Lauren Graham plays Phyllis Kearns, a woman that watched as her husband's obsession with legal retribution suffocated their marriage and put a strain on their children. We recently caught up with Kinnear and Graham, along with director Marc Abraham to talk with them about their upcoming drama. To watch our exclusive featurette, click on the video below:

Flash of Genius opens October 3rd, 2008.