I happened to be at the Hollywood Collectors' show today, and neither Roger Davis nor Ben Murphy showed up in the time that I was there. There was a big "Alias Smith and Jones Reunion" banner on the wall behind a table with their names on it where assistants were selling photos, so the actors were definitely supposed to be attending. One of the show organizers confirmed this and added that they were told to show up on time today because they were late yesterday. The show opened at 10 AM, and I don't know if "late" meant 10:30 AM or 2:00 PM. I had other plans for the afternoon and left the Collectors' Show around 12:30, so these actors were at least two and a half hours late. I thought it was very unprofessional, for there were several fans wanting to get autographs who kept coming by the table only to be told that Ben and Roger were "on their way". Also, it makes no business sense; if you show up late to an event where the goal is specifically to sell your photos and autographs, that's two hours' worth of money that you won't be making.
ProfStokes