Will tonight's episode of "Chuck" be a season finale or a series finale?
The status of the super-geek turned super hero action comedy is still up in the air.
Many of the show's fans have lobbied NBC to give "Chuck" a third season, but network executives have been silent on the issue.
In tonight's episode Chuck's personal life and secret identity collide at his sister Ellie's wedding.
Chevy Chase guest stars as the villain threatening to bring the ceremony to a bloody end unless Chuck delivers the Intersect Cube.
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