The only one I can think of right now that hasn't been said;
"If we're all clones, how come I'm the only one with a sense of humor?"
-Scorch [Republic Commando]
Lots of Scorch's lines were priceless;
Fixer: Looks like a textbook perimeter defense of a Trando camp.
Scorch: Either that or the Wookiees have taken up landscaping.
Scorch: Man, this place gives me the creeps.
Sev: Ah, Scorch... Nothing better than a jungle hunt. Hiding in the bush, putting a plasma bolt through a hostile's cranium... makes me feel alive.
Scorch: Okay, now Oh-Seven's giving me the creeps.
Clone Advisor: You'll have to make your way through the nursery facilities of the citadel.
Scorch: Oh -- is that where they keep the baby Wookiees?
Clone Advisor: Negative. Baby wroshyr trees. This is the Wookiees' garden.
Scorch: Well, the garden's got a pest problem: Trandoshans.
Sev: You would prefer baby Wookiees?
Scorch: Not really. Too cute.