^Yes, exactly, the Gallamite Captain Boday, who was often talked about but never seen. And there was this exchange in "Resurrection" (right after a discussion of Boday):
DAX: What about Doctor Trag'tok? He's intelligent, he has a good physique, and he has a very opaque cranium.
KIRA: True. But his eye bothers me.
DAX: Which one?
KIRA: The middle one.
Between those and Morn's alleged verbosity, the DS9 writers loved making jokes about what was going on offscreen.