Wow, I didn't know that about Jasika Nicole. She does a really convincing job with Other!Astrid. (I also heard she's got a comic book coming out, which compounds my love for her threefold.) And you're absolutely right about the differences between the two Olivias -- the imposter gives me chills and the real one kinda makes me jump up and down cheering, yet both are played by the same actress.

Too bad Alternate!Peter's dead. I would have loved to see him do a double performance.

(PS Where is Nina Sharp in the parallel universe? I forget)