5:01 - Luminara: "It's decided then." Mace Windu uses a similar expression in Revenge of the Sith: "It's settled then; Yoda will take a battalion of clones to reinforce the Wookiees on Kashyyyk" [38:08].
7:24 - Tactical droid (to Geonosian): "You may now commence attack." Admiral Ackbar uses the same expression in Return of the Jedi: "Commence attack on the Death Star's main reactor!" [1:54:46]
8:55 - Barriss (to Ahsoka): "Trust me." Han also says this (to Leia) in The Empire Strikes Back [1:20:06].
10:51 - Tactical droid (to Poggle the Lesser, about the supertanks): "We have twenty units ready now and many more on the way." In his conversation with Obi-Wan, Lama Su similarly appraises the clone army in Attack of the Clones: "Two hundred thousand units are ready with a million more well on the way" [42:48].
11:46 - Rex (to the clone gunners): "Steady, steady." In The Phantom Menace, Jar Jar also says this to the Gungan soldiers [1:48:30].
12:31 - Tactical droid: "Two Jedi in the control room? That is impossible." In The Empire Strikes Back, Luke also says, "That's impossible" [1:51:21].
14:21 - Luminara Unduli (to Anakin): "I see what you have in mind." It's probably just coincidence, but Han Solo has a similar line in A New Hope: "Don't worry, Chewie; I think I know what he [Luke] has in mind" [1:12:12].
16:36 - Luminara: "My padawan will not fail." Palpatine says almost the same thing in Attack of the Clones: "My negotiations will not fail" [4:40].
18:18 - Anakin: "Master Luminara, don't worry." "Don't worry" also appears in Attack of the Clones (Anakin tells Padmé, "Don't worry; I've given up trying to argue with you" [1:36:02]), A New Hope (Obi-Wan tells R2-D2, "Oh, don't worry; he'll be alright," referring to Luke [30:17], and Han tells Leia, "Don't worry; she'll hold together," referring to the Millennium Falcon [1:34:57]), and in The Empire Strikes Back (Han tells Leia, "Don't worry" [1:20:04]).