This Friday\'s episode may be a rerun, but it\'s a good one, and Lucasfilm included a nifty piece of Yoda concept art.Witness the return of the Jedi in “Ambush,” the resounding fan-favorite episode of the hit animated series STAR WARS: THE CLONE WARS, airing again at 9 p.m. ET/PT Friday, February 20, on Cartoon Network.

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