13:51 - Battle droid (to General Grievous): "Roger, roger, but I must inform you, sir, there are multiple life forms approaching from the east and west." This is somewhat similar to C-3PO's "There are several creatures approaching from the southeast" in
A New Hope [28:31].
15:48 - Clone trooper (to an-other clone trooper): "Great shot!" There's probably not much of a parallel to be drawn, but Han Solo says something similar to Luke at the end of A New Hope: "Great shot, kid! That was one in a million!" [1:57:20].