Everyone looks great, but I'd say two of them are going to need some work done, if there is a GB III:
Harold Ramis: He needs to lose about 50 lbs (Or more!
).
Bill Murray: Now as said before, Bill Murray dies his hair a lot these days, but that's just for Movies that he's in. I've seen him on The Sweet Spot (The Golf Show he did with his Brothers on Comedy Central.), and his hair looks nothing like it did in any of his most recent Movies. He has hardly any hair, and what little hair he does have, is white (Or light-gray.
). He'd have to wear some sort of a hair piece, and dye it brown.
So that's really all they need to do. They'd look good enough for GB III then. :s
:d