Looks Like Rob McElhenney
I remember first seeing Lochlyn on Charmed when I used to watch it way back in the day before Shannon Doherty decided to leave. Anywho, fast forward a few years and I start to watch It's Always Sunny in Philadelphia. It's a great show on FX. Anyway, I didn't start watching it on a regular basis until it's second season (its current one). And as I started watching it (and now that I remember, I did this last year when I watched a little of it), I realized that I was probably watching the same guy. I didn't look him up until a few weeks ago, but I thought it was the same guy.
Sadly, it wasn't the same guy who was on Charmed. But alas, it was two different guys. I don't know if people have watched It's Always Sunny AND Charmed, or watch the former and have seen Lochlyn in other things, but I was just stuck by how similar they looked. It was a while since I had seen Lochlyn, so forgive me if they don't look EXACTLY alike.
Here's a picture of Rob, the guy I mistook him for:
http://us.tv1.yimg.com/tv.yahoo.com/images/he/photo/tv_pix/fx/it_s_always_sunny_in_philadelphia/rob_mcelhenney/sunny_rapaport2.jpg
It's just funny stuff like this happen. Anyone else agree that they could be brothers? Or at least look a like?
EDIT:
Here's a picture of Lochlyn if you want to compare:
http://www.imdb.com/gallery/granitz/2034/Events/2034/LochlynMun_Grani_1314260_400.jpg?path=pgallery&path_key=Munro,%20Lochlyn
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