ACCIDENTALLY ON PURPOSE “Fight Club” Episode 6 October 31, 2009 Accidentally on Purpose Watch a sneak peek of ACCIDENTALLY ON PURPOSE “Fight Club” Episode 6 airing Monday, November 2 (8:30-9:00 PM, ET/PT). Synopsis: ACCIDENTALLY ON PURPOSE “Fight Club” Episode 6 – Billie and Zack have their first big argument after Zack tries to surprise Billie by installing a low flow toilet, on ACCIDENTALLY ON PURPOSE, Monday, Nov. 2 (8:30-9:00 PM, ET/PT) on the CBS Television Network. (Photos: Courtesy of CBS) 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)