The fourth season premiere of Chuck will be titled "Chuck vs. the Anniversary."

But that's not all the information we have on this September episode. Entertainment Weekly confirms a pair of interesting casting notes for it:

• Action star Dolph Lundgren will guest star in an unspecified role. Playing off his iconic character of Ivan Drago in Rocky IV, creator Josh Schwartz has Tweeted: "Dolph [will] try and ‘break’ Chuck in Season 4 premiere.
• Harry Dean Stanton will also make an appearance. He's best known for portraying Roman Grant on Big Love and will play a man that comes between Chuck and his search for his mother.

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