On TV Tonight, Sunday 9/6/09: DEFYING GRAVITY & MAD MEN September 6, 2009 On TV Tonight MERLIN “” – 8pm NBC DEFYING GRAVITY “Fear” – 9pm ABC MAD MEN “The Arrangements” – 10pm AMC Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)