"""Caning Randy"" -- Ted (Josh Radnor), Marshall (Jason Segel),and Barney (Neil Patrick Harris) spot Robin  marching in the Halloween parade of shame, on HOW I MET YOUR MOTHER, Monday, Nov. 1 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/Fox © 2010 Fox Television. All Rights Reserved."
{}