6:10 - There's a musical cue of the Imperial March as Anakin expresses his dislike of Zygerrian slave traders.
11:48 - Anakin (after Ahsoka asks how he knew that slicing a bomb with his lightsaber would disarm it): "I trusted my instincts." This is similar to what Qui-Gon tells him in The Phantom Menace: "Feel, don't think; use your instincts" [57:47].
20:39: Darts D'Nar: "The Jedi will not stop us this time." Vader uses the same expression in A New Hope: "There'll be no one to stop us this time" [8:44].
21:05 - Ahsoka (after Yularen explains that the colonists on Kiros have vanished): "Vanished? That's impossible." In The Empire Strikes Back, Luke also says, "That's impossible" [1:51:21].
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Some of the control panels in the Tecora have the same hexagonal pattern seen in the homestead garage in Attack of the Clones and A New Hope:
