"Unfinished" -- When Ted (Josh Radnor) declines Barney's (Neil Patrick Harris) offer to design the new GNB building, Barney ties to woo him by using all of his best womanizing tactics on HOW I MET YOUR MOTHER, Monday, Oct. 4 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Jason Segel stars as Marshall. Photo: CBS ©2010 CBS Broadcasting Inc. All Rights Reserved. SCREEN GRAB *BEST QUALITY*