Chuck Exclusive- Yvonne Strahovski Teases "Edge of Your Seat" Finale

"On the edge of your seat 'til the very last minute of the series finale" is how Yvonne Strahovski described the end of Chuck to me over the phone early Tuesday afternoon.

I've been sitting that way through the entirety of this final season, of course, which is why I was extremely pleased to talk to the star that portrays Sarah Walker on our favorite NBC spy comedy, as she spent the day in New York promoting Chuck and her new ad campaign for SoBe.

"There are definitely going to be some surprises," Strahovski said of the two-part finale. "There definitely was for me when I read them. It's a little bit shocking. The storyline sort of takes a turn that is unexpected."

I was pleasantly surprised to hear of some sort of a shift in the story as we head down the final stretch of the series. With some of the emotional payoffs the writers gave the audience recently - notably in "Chuck vs. the Baby" - I was a bit worried we might be in for a slow and uneventful finish.

To read the rest of my exclusive with Chuck star Yvonne Strahovski, and to see the entire interview video with bonus SoBe photo shoot footage, head over to TV Fanatic.