It's been a long ride with our Chuck friends, and tonight the characters have two adventures in this two-episode event. In "Chuck Versus Sarah," Sarah returns from a mission with a big secret while Ellie and Awesome get a life-altering opportunity. In the main event, "Chuck Versus the Goodbye," the gang returns to the first episode and traces back to when Chuck was just a sales spy at Buy More in order to crack the hardest case of their careers. Whether you're extremely relieved this show is finally ending, feel bittersweet about the dénouement or are just tuning it because you like series finales, now's the time to say farewell.

The Chuck series finale is on tonight at 9 PM on NBC.

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