Simon Pegg - Sobel's assistant
Fassbender - Drank from his canteen
Tom Hardy - ugh, I forget
James McAvoy - replacement
Mike Myers - scraps up extra ammo
Colin Hanks, Apollo from BSG are obvious.
BOB one of my all time favorites. 3 miles up, 3 miles down!
When the translator from Saving Private Ryan shows up and the island starts time traveling, that was great tv.