Favorite series? The Next Generation. I grew up watching this and eagerly awaited new episodes every Saturday or whenever they were on. Reruns of old episodes would play every weekday afternoon so I quickly got up to speed. I also watched "Reading Rainbow" as a kid and I was thrilled when LeVar Burton did an episode featuring his "other" job
Favorite series captain? Picard, everyone's favourite English-accented Frenchman.

Janeway was OK, Sisko was boring, and I never got into TOS or Enterprise (shudder).
Favorite Starfleet captain? Honestly, none really come to mind other than the series stars. Kelsey Grammar, perhaps?
Favorite character? Data. I was such a dork as a kid, I would aspire to be just like him (not as bad as the kid in "Hero Worship", though!) I really liked the idea of a super-smart, super-strong, superhero type character. I also identified somewhat with Wesley (but hey, what dorky misfit 14-year-old didn't?) and to this day am a fan of Wil Wheaton and his writings. Go check out his blog if you haven't already.
Favorite episode? "The Inner Light". There were many others that I liked. "Yesterday's Enterprise" was good too. I liked stories that made you sit and think after it was over.
Favorite movie? Star Trek IV, of course ("Hello, computer!") Also First Contact. I did enjoy the new movie and am willing to play along if they decide to make more new movies in the new Trek universe.