30 Rock Season Finale Pictures

30 Rock Season Finale: Jack and Avery Renew Their Vows; Kenneth Gets Some Action

30 Rock Season Finale: Jack and Avery Renew Their Vows; Kenneth Gets Some Action

30 Rock's season finale will air tonight, and as expected, there are more than a few hijinks in store. In addition to the return of guest stars like Margaret Cho and Mary Steenburgen, we'll also be treated to an impromptu wedding as Avery and Jack renew their vows — with Liz officiating! Check out all the pictures now.

Photos courtesy of NBC

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