Get a Life is William Shatner's upcoming documentary about Star Trek fans at a convention.
How does he do it? This is only the 2nd episode, and he's already got more fans than I do.
(Shatnerday, Star Trek)
In 1982, a group of dedicated fans crashed the filming of "Return of the Jedi" and took some pictures and videos of their own.
(Snow White and the Huntsman)