There is "There's too many of them" guy, "Copy...Gold Leader..." guy, the cool A-Wing pilot (who ends up being Mr Arrrgh), "She's gonna blow" chap and that's about it really. Mr Moustache just blows up.

Moff Jerjerrod is the wet Commander of the second Death Star, he was going to be a major rival for Vader in the earlier draughts but he ended up being a very scared and timid lacky in the final version. No wonder the Empire failed with silly sods like that in charge of major projects.