I always liked Voyager (Star Trek), Captain Janeway often got into discussions regarding religion vs. scientific fact.
It was often very insightful despite the fact it was science fiction. I'd recommend checking it out. Something to study in Star Trek if you WANT to learn about religious ideals/philosophy, would be to check out the Klingon and Vulcan cultures. Very spiritual, and being that its Sci Fi, but based on real life, it fits into the commonalities of several tibetian monasteries (sp check), as well as several african cultures.
Check it.