Re: I thought they said the JJ-comics were canon?
Not to mention that when they are in make-up for aliens it is hard to tell their characters apart. I didn't recall picking up on J.G. Hertzler being both the Vulcan Captain in "Emissary" and Chancellor Martok until he made that comment on the DVD bonuses about how his last DS9 appearance was as a random, human extra in the end scenes of the finale.
Personally, I find Hertzler has a very distinctive voice, which made it clear he was the Vulcan captain in Emissary.
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