Rebels - S4E13 - "A World Between Worlds"

9:09 - Ahsoka (to Ezra, about Morai):  "She's an old friend."  The phrase "old friend" is also used in Attack of the Clones (where Palpatine suggests "an old friend, like Master Kenobi" to protect Padmé [6:34] and Count Dooku calls Mace Windu "my old Jedi friend" [1:50:24] and just "old friend" [1:56:05]), in Revenge of the Sith (where Obi-Wan says, "Goodbye, old friend" to Anakin as he leaves for Utapau [51:13] and Yoda refers to Qui-Gon as "an old friend" [2:09:56]), in A New Hope (where Leia sarcastically says, "We, uh, ran into some old friends" when Han asks her and Luke where they've been [1:31:33]), in The Empire Strikes Back (where Yoda says that through the Force, Luke will see "Old friends long gone" [1:17:05]), and in Return of the Jedi (where Luke says, "I have a promise to keep to an old friend" [37:37] and Han calls C-3PO "an old friend of mine" [1:11:53]).

11:59 - Ezra (to Ahsoka):  "I know what I'm doing."  This is also Han's claim to Chewbacca in A New Hope:  "I know what I'm doin'" [1:42:25].

12:05 - Ahsoka (after Ezra says he can stop Kanan from dying):  "You don't know that."  Obi-Wan also says this in The Empire Strikes Back, after Luke claims that "Han and Leia will die if I don't [go to help them]" [1:23:09].

15:22 - Sabine (to Minister Hydan before the mobile commander center is upended):  "Sorry about the mess."  Han tells Wuher this after shooting Greedo in A New Hope [51:04].

15:58 - Ezra (to Ahsoka):  "Are you alright?"  In The Phantom Menace, Anakin asks Qui-Gon, "Are you alright?" [1:17:31].  In Attack of the Clones, Padmé asks Anakin, "Ani, are you alright?" [50:02], and later a clone trooper asks Padmé, "Are you alright?" [2:05:54].  In Revenge of the Sith, Anakin asks the Chancellor, "Are you alright?"[11:49], and a bit later, Mace Windu asks him, "Chancellor Palpatine, are you alright?" [24:53].  Padmé also asks Anakin, "Are you alright?" [1:27:59].  In A New Hope, Luke asks Obi-Wan this [59:16] and Biggs asks Luke [1:46:44], and in The Empire Strikes Back, Luke asks, "Rogue Two, are you alright?" [30:31].  Luke also asks Han, "Are you alright?" when they're captured by Jabba in Return of the Jedi [28:31].

17:11 - Ahsoka (promising to find Ezra):  "I will; I promise."  In The Phantom Menace, Obi-Wan tells Anakin, "You will be a Jedi; I promise" [2:07:43], and in Revenge of the Sith, Padmé tells Anakin, "I'm not gonna die in childbirth, Ani; I promise you," and he replies, "No, I promise you" [53:46].  Later, Anakin also tells her, "Things will be different; I promise" [1:29:13].

19:21 - Hera:  "Chopper, get us outta here."  In A New Hope, Han also says this (to Chewbacca):  "Chewie, get us outta here!" [55:26].

20:11 - Kanan:  "The Force will be with you always."  Through the Force, Obi-Wan says the same thing to Luke near the end of A New Hope:  "Remember:  the Force will be with you always" [1:57:24].