I never got into Dr Who - it wasn't on TV when I was a kid (or, rather, it was, but we didn't receive those channels). Star Wars is great entertainment, but my vote goes to Star Trek; oved it both as a kid, and later, as an adult I got interested (hooked) all over again. Love especially the TNG (yes, Picard rocks), DSN, and Voyager. Also liked the classic Trek, but didn't care much for Enterprise. Also, the movies are very uneven - in both series, some of the individual episodes far exceeded any of the movies.
Cheers