My goodness, I had no idea there were so many fellow oldsterophiles out there! I had six comments in one day! That's, like, 42 comments in dog years! Why yes, I am a shameless attention hound, why do you ask?
Anyhoo, I realized after posting this that I forgot a few fabulous faces. I also added a couple based on popular acclaim. I hope none of these guys hold it against me that they didn't make the first round when I'm looking for Mr. Some Pig #2. So without further ado, here are some more superannuated hotties:
Mmm, MMMM. What is there to say about this guy that hasn't already been said?
Oh, Misha, Misha! I forgive you for leading Carrie astray on
SITC that last season. You can take me on a sleigh ride through Central Park a-nee-TIME.

I do like a man who looks good in a tux, and (to quote the song) nobody does it better ... makes me feel bad for the rest. Nobody does it half as good as you, baby, you're the best! Yeah, yeah, I know Daniel Craig is the new face of Bond, he's a little edgier, gives Bond a bit of rough after too much smooth, blah blah blah yadda yadda. The upshot is, THIS guy is Bond in my book, world without end, amen.
Here's one added by popular acclaim:

Proof positive that a misspent youth doesn't mean you have to wind up looking like a Slim Jim! Either this man is graced by one phenomenal set of genes or there's a picture-of-Dorian-Grey thing going on here and Keith Richards gets all Robbie's wrinkles. (I'm sorry, Keith. I keep cracking on you, which is really picking the low-hanging fruit, don't you think?)
I had SUCH a thing for Gabriel Byrne when I was in grad school. I drooled all over the theater when I went to see
Little Women (generally not considered a chick flick in the traditional romantic-comedy sense).

Yeah, I wouldn't mind being "In Treatment" with
him! (Snort, snort. I am such a dork.)
This one's for
Toasty. Harry doesn't really do it for me, especially since he went and got hooked up with
a human praying mantis a female Skeletor Calista Flockhart, but as my Latin teacher useta say,
De gustibus ...

Yeah, I know. This leaves me in the "meh" zone, too.
I canNOT believe I forgot the mellifluously voiced Jean-Luc Picard, otherwise known as the (very accomplished Shakespearean actor) Patrick Stewart:

Proof positive that excessive testosterone IS an asset.
Okay, this is my last one and then I'm going back to REAL posts (i.e., bitching about stuff that happens to me). This particular person doesn't make the "A" list because I read some rumor somewhere that he was stepping out on his wife with some arm candy many
years decades his junior. Official notice, buster - you're on the bubble! One false move and you're dead to me.

But, uh, nice going on that little sideline you have with that Third World debt/hunger/Africa stuff. You keep it up and someday you'll make something of yourself.