I agree with Alicia here: I really have no interest in the actors who play the characters. I like Lois and Clark.
Dean Cain, Teri Hatcher - as actors, as people - don't really interest me all that much, and I wouldn't go out of my way to see other work of theirs. To be honest, what I've seen of Dean Cain's other work I have mostly not enjoyed.
As for looks... well, IMHO, Clark is far more attractive than Dean any day!
