As the season premieres slowly roll out, so are the trailers for new and returning series. Today’s entry is the new trailer for season 5 – the final, shortened season – of Chuck. It’s a particularly good trailer for two reasons: one, because it makes us want to see the show, and two, because it reminds us of how much we’ve forgotten about season 4 since it finished months ago. Geez, it’s like going back to school after summer break, remembering absolutely nothing about algebra – only much, much better:

We also have some very snazzy posters of the cast in their new working clothes, via Seat42f. Apparently Carmichael Industries does not follow the trend of “business casual”:

Looks like this final season will be another great one. We’ll be watching!

Chuck season 5, starring Zachary Levi, Yvonne Strahovski, Joshua Gomez, and Adam Baldwin premieres Monday, October 21st at 8/7c on NBC.