well, I am putting together a Star Wars mod.
I've got all the SFX I need, and have already set up a number of FX. Different blaster bolts with sounds, lightsaber melee attacks with sounds and deflections, etc.
I've got enough R2-D2 beep and bloops for a voice pack.
I've been looking for some voicepacks for the main cast (especially, han, luke, leia, and chewie). I've got resources for some famous quotes.
I can't really think of any star wars games with their voices though....