Tom Welling is just awesome throughout this episode, IMO. He even stated in the July/August issue of the SV mag that this was his favorite episode of the season. Clark is just creepy as hell. I tell ya if I were Lana, I'm not sure if I would have...um...nevermind. :D

Tom is killer, wow, dude. I mean, even from the beginning, I liked him, but starting around the beginning of season three, he was just seriously kick-ass, in major way. He was so amazingly creepy in this episode.

And hot. Can't forget that part.