What’s Your Favorite Sci-Fi Duo? June 17, 2009 News TVGuide.com offers fans to submit their favorite sci-fi duo. To do so, click here. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related