Not only great character development for the main crew, but the villains as well. Hello...Weyoun!! Hated him at first then he becamse on my my fav characters on the show!
I love Weyoun, too. He's a sneaky, treacherous liar, but he's just so darned likable. Jeffrey Combs really made him ridiculously charming.
And then there's this:
His laugh at the beginning of the clip is insane.