Chuck is filled with great characters. But we all know it comes down to Sarah and Chuck in the end.
Nicole Richie returned to Chuck as Heather on the show's 10/4/10 episode. She's seen here with Sarah.
Chuck is talking to guest star Stone Cold Steve Austin in this shot from "Chuck Versus the Cubic Z." It's the fourth episode of season four.
Hey, it's Stone Cold Steve Austin! The former wrestler guest stars on the Chuck episode "Chuck Versus the Cubic Z."
Vik Sahay plays Lester on Chuck. The actor gave TV Fanatic an exclusive interview in September 2010.
Chuck and Sarah head to Milan and go undercover on the second episode of season four. It's titled "Chuck Versus the Suitcase."
Olivia Munn makes her presence felt on the season four premiere of Chuck. She plays a CIA officer named Greta.
Welcome to Chuck, Oliva Munn. It's safe to say we're very, very happy that you're guest starring on the fourth season premiere.

Chuck Quotes

Payback's a bitch, Charlie.


Chuck: You know, for a few days, I thought things were going to be different. I could have a life. I could have a girlfriend. I could be a regular human being. I thought Jill was...
Sarah: Different?
Chuck: No. Normal.

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