Thank you Gandolf for going through the trouble, I've been curious who the voices are from. Although I haven't played the game yet, I think I may have identified a couple you missed. The following quote sounds like the voice of Bastila:
???: To put it plainly, I want you to kill Lopak Slusk(?).
I would guess (not having played the game) this next quote is from Atris:
???: Children with lightsabers, but not Jedi, I think.
Also, the following quote sounds like the voice of the actor John Hurt (Mr. Ollivander in Harry Potter among many other roles), although his name is not in the credits:
???: Just give in! Let the walls around your emotions fall! Let vengeance guide your hand! Let passion fuel your power! You feel it, yes?