In 1982, a group of dedicated fans crashed the filming of "Return of the Jedi" and took some pictures and videos of their own.
Click for full size.
"Yes, it's a shock to see them, and would you believe they actually sleep outside waiting for us?"
Spock's first time to a sci-fi convention would haunt him forever.
(Shatnerday, Star Trek)
How does he do it? This is only the 2nd episode, and he's already got more fans than I do.