FAMILY GUY Season 9 Episode 18 It’s a Trap Sneak Peek Clips : Return to the Griffins’ version of that galaxy far, far away as their freakin’ sweet saga continues with the final installment of the hilarious three-part “Star Wars” satire. Following 2005’s “Family Guy: Blue Harvest” and last year’s “Family Guy: Something, Something, Something Dark Side,” the Griffins reprise their intergalactic roles in an outrageous retelling of “Star Wars, Episode VI: Return of the Jedi” in the “Episode VI: It’s a Trap” one-hour season finale episode of FAMILY GUY airing Sunday, May 22 (9:00-10:00 PM ET/PT) on FOX. (FG-721/722) (TV-14 D, L, S, V)