Video from the autograph area from Megacon 2001. You can see Bill Mumy (Lost In Space, Babylon 5), William Hootkins (Star Wars), and Richard Le Parmentier (Star Wars).
I looked up these guys to see what they were doing today and got depressed pretty fast. Both William Hootkins and Richard LeParmentier have passed away since then. 2001 was a while ago but sheesh...