This is a short put together by British impressionist Jon Culshaw, who does a brilliant Tom Baker. But I think it's an example of what someone could do under the current Trek Fan Film Guidelines. More time doesn't necessarily mean better quality or a better story. The trick is to work within a limited constraint and tell a story in the time you have. I'd suggest that fan productions look at skit writing as a means to do that (but not SNL, they don't seem to know how to really end a skit—LOL). EDIT: I made a mistake in the thread title. I meant to say "within 4 minutes or so" not "under 4 minutes." Never post while a bit tipsy! @GSchnitzer, can you help?!