That's Brandon Routh. He's guest-starring on Chuck as someone vying for Sarah's attention.
Added:
Devon, aka Captain Awesome, and Ellie end up getting sucked into one of Chuck's missions when Devon saves a dictator's life.
Added:
Zachary Levi and Scott Bakula pose here for a Chuck promotional photo. The latter plays Chuck's father.
Added:
Chuck fans love themselves some Lester. They'll be very happy with his role on season three of the show.
Added:
The Chuck trio takes stock of a situation during a break from action. This is a scene from episode two of season three.
Added:
Sarah appears to be mean serious business in this photo. We don't wanna mess with her.
Added:
You know what they say, Chuck: walk softly and carry a big torch.
Added:
Sarah and Casey are seen here. The picture is taken from the second episode of Chuck's third season.
Added:

Chuck Quotes

Chuck: What's the 30 foot rule?
Sarah: No spy should ever be 30 feet from a backup weapon.
Chuck: Don't you know the Bartowski rule? No fire arms in the house.
Sarah: Not if you want to live with a spy.

Payback's a bitch, Charlie.

Decker

Chuck Music

  Song Artist
Wait it out Wait It Out Imogen Heap iTunes
Black and gold Black and Gold Sam Sparro iTunes
Just dropped in to see what condition my condition is in Just Dropped In (To See What Condition My Condition Is In) Kenny Rogers iTunes