A production note in Wikipedia's "Soul Hunter" article says that it was the
first episode produced. A production note in the "Infection" article says
that episode was the first episode filmed. Produced and filmed, what's the
difference?

http://en.wikipedia.org/wiki/Soul_Hunter_(Babylon_5)#Production_details
http://en.wikipedia.org/wiki/Infection_(Babylon_5)#Production_details

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Captain Infinity
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