6:11 - Zeb (about Ezra's influencing the Imperial walker pilot through the Force): "Pretty wizard, eh?" Anakin's friend Kitster uses a similar expression in The Phantom Menace: "This is so wizard, Ani!" [54:25].
7:28 - Sith holocron (to Ezra): "Your anger gives you strength, gives you focus." Palpatine makes similar comments to Anakin in Revenge of the Sith: "I can feel your anger. It gives you focus, makes you stronger." [1:04:45].
12:14 - Kanan (to Ezra): "Acting out of anger offers quick results, but it's a trap!" Admiral Ackbar says, "It's a trap!" in Return of the Jedi [1:35:03], and Leia says it twice in The Empire Strikes Back [1:39:50], although both are speaking more literally.
14:09 - Ezra: "Sabine, get us out of here." Han also says this in A New Hope: "Chewie, get us outta here!" [55:26].
15:53 - Sabine rapidly decelerates The Phantom so that the Mining Guild TIE fighter chasing it suddenly passes it, which is the same thing that Luke does with two Imperial speederbikes in Return of the Jedi [59:47].