0:36 - Narrator: "Count Dooku commands his sinister agent Riff Tamson to use any means necessary to bring Prince Lee-Char out of hiding for he knows that hope does remain as long as the prince is alive." The phrase "sinister agent" also appears (as a plural) in the opening crawl of A New Hope: "Pursued by the Empire's sinister agents, Princess Leia races home aboard her starship, custodian of the stolen plans that can save her people and restore freedom to the galaxy...."
1:58 - Kit Fisto: "Ah, eels, very dangerous." This is based on Sallah's "Asps. Very dangerous." in Raiders of the Lost Ark [1:00:50].
4:20 - Riff Tamson: "The Jedi's resistance to pain is impressive." This is somewhat similar to Vader's line about Leia in A New Hope: "Her resistance to the mind probe is considerable" [51:15].
6:47 - Ahsoka: "Monnk, am I glad to see you!" Luke uses this same greeting in A New Hope: "Ben Kenobi? Boy, am I glad to see you!" [30:35]
7:21 - Tamson: "I grow of waiting, Jedi. Where is the prince?" Tarkin has a similar line in A New Hope: "I grow tired of asking this, so it'll be the last time: where is the Rebel base?" [58:18].
9:30 - Lee-Char: "But it's time for me to lead, and this, I feel, is my only course of action." Queen Amidala also uses the phrase "course of action" in The Phantom Menace: "I will not condone a course of action that will lead us to war" [9:51].
11:45 - Anakin (after Kit Fitso tells him to use the Force to create a bubble for Padmé to breathe from): "I'm on it." Probably just coincidentally, Luke says the same thing in A New Hope, after Red Leader warns him to avoid blaster fire [1:47:08].
13:47 - Tamson: "Well, Nossor Ri, would you like to join this pitiful little fish and his dead father?" Palpatine also uses the description "pitiful little" in Return of the Jedi: "It was I who allowed the Alliance to know the location of the shield generator. It was quite safe from your pitiful little band." [1:32:45].