The A-story on “Chuck” Friday (Jan. 6) involves the return of Gertrude Verbanski (Carrie-Anne Moss) and her relationship with Casey (Adam Baldwin). But we’re not here to talk about the A-story right now.

The clip up above involves Jeff (Scott Krinsky), who is putting his recently de-addled brain to use by piecing together some of the odd happenings at the Buy More. Why, for example, is Casey in the store before his shift, and wearing a fancy sweater to boot? Why are Chuck (Zachary Levi) and Sarah (Yvonne Strahovski) always going into the home theater room?

Lester (Vik Sahay) isn’t much help, so Jeff decides to sort through things himself, using a rather low-tech method.

How close do you think Jeff will get to figuring things out? And if he does, will Chuck and the team find a way to turn him back into the old Jeff?

Posted by:Rick Porter