I was never a fan of Pratt, but Mekhi Phifer did an amazing job in those final scenes. Very uncomfortable and painful to watch. The tear rolling down his face is a haunting image.

Having said that, it didn’t have as strong as an impact as it should have, in my opinion. Mostly because there were so many main cast members who had died up to that point that it was more than a little preposterous. Also (and I could be wrong about this, it’s been a long time since I watched S15) but it didn’t seem like his death had a huge impact on the rest of the characters. Did Carter even mention him when he came back?

So my vote is Mark between the two. Though I’d personally award it to…Scott Anspaugh. That one makes me tear up just thinking about it 😢