Samuel L. Jackson: Mace Windu
Mace Windu : In the name of the Galactic Senate of the Republic, you're under arrest, Chancellor.
Supreme Chancellor : Are you threatening me, Master Jedi?
Mace Windu : The senate will decide your fate.
Supreme Chancellor : [now speaking as Darth Sidious] I AM the senate!
Mace Windu : Not yet.
[the Chancellor/Darth Sidious rises slowly, and his lightsaber snaps to his hand from his sleeve]
Supreme Chancellor : It's treason, then...
[ignites his lightsaber and leaps over his desk to attack]
Anakin Skywalker : Master Windu, I must speak with you.
Mace Windu : Not now, Skywalker. We have just received word that Obi-Wan has destroyed General Grievous. We're on our way to make sure the Chancellor returns emergency powers back to the Senate.
Anakin Skywalker : He won't give up his power. I just learned the terrible truth. I think Chancellor Palpatine is a Sith Lord.
Mace Windu : [suprised] A Sith Lord?
Anakin Skywalker : Yes, the one we've been looking for.
Mace Windu : How do you know this?
Anakin Skywalker : He knows the ways of the Force. He's been trained to use the Dark Side.
Mace Windu : Are you sure?
Anakin Skywalker : Absolutely.
Mace Windu : Then our worst fears have been realized. We must move quickly if the Jedi Order is to survive.
Mace Windu : [has Palpatine subdued] I'm going to put an end to this, once and for all!
Anakin Skywalker : You can't. He must stand trial.
Mace Windu : He has control of the senate and all the courts. He is too dangerous to be left alive!
Supreme Chancellor : [exhausted and disfigured] But, I'm too weak. Don't kill me.
Anakin Skywalker : That's not the Jedi way. He must live.
[Windu ignores Anakin, still intending to kill Palpatine]
Anakin Skywalker : I need him!
[Windu raises his lightsaber]
Anakin Skywalker : NO!
Supreme Chancellor : [Anakin draws his own lightsaber, cutting off Windu's arm, then Palpatine electricutes Windu] Power, unlimited power!
[after Anakin is assigned by the Jedi to spy on Chancellor Palpatine]
Obi-Wan Kenobi : Anakin did not take to his new assignment with much enthusiasm.
Mace Windu : It's very dangerous, putting them together. I don't think the boy can handle it. I don't trust him.
Obi-Wan Kenobi : With all due respect, Master, is he not the Chosen One? Is he not to destroy the Sith and bring balance to the Force?
Mace Windu : So the prophecy says.
Yoda : A prophecy that misread could have been.
Obi-Wan Kenobi : He will not let me down. He never has.
Yoda : I hope right you are.
Yoda : Allow this appointment lightly, the council does not. Disturbing is this move by Chancellor Palpatine.
Anakin Skywalker : I understand.
Mace Windu : You are on the council, but we do not grant you the rank of master.
Anakin Skywalker : What? How can you do this? This is outrageous, it's unfair.
Mace Windu : Take a seat, young Skywalker.
Anakin Skywalker : Forgive me master.
Mace Windu : May the force be with us all.
Mace Windu : I sense a plot to destroy the Jedi. The Dark Side of the Force surrounds the Chancellor.
Ki-Adi-Mundi : If he does not give up his emergency powers after the destruction of Grievous, then he must be forcibly removed from office.
Mace Windu : It will be tricky. The Jedi Council will have to take control of the Senate to ensure a peaceful transition to a new goverment and a new leadership for the Republic.
Yoda : Hmm. To a dark place this line of thought will carry us. Great care we must take.