Okay, I NEVER would have thought Arielle Kebbel looks ANYTHING like Jessica Alba... because she doesn't. I don't know what they're looking at. I think a couple of these are stretches.
The Ben Browder/Michael Shanks thing was played with once Browder joined Stargate with his former co-star Claudia Black.
Honestly, I think Alexander Siddig is starting to look more and more like Malcolm McDowell... which makes total sense b/c it's his uncle. But it's funny watching DS9 and seeing a little of McDowell in that young man's face. ...that sounded wrong.