'Chuck's' fate delayed a couple weeks?

Zacharylevi_chuck_290 "Chuck" will be on the bubble a little while longer, beyond the expected NBC fall lineup announcement Monday, Zachary Levi tells E!

"I just got an email from ['Chuck' executive producer] Josh Schwartz, and he said stay positive, [but] we're not going to find out on Monday," the actor said at Friday's charity event benefiting Children's Hospital Los Angeles. "It could be another week or two. They're making their final tallies and decisions."

"Chuck" has been the focus of a fierce renewal campaign by fans who want to see a third season of Levi as the nerdy protagonist who gets pulled into the spy game because of his former college roommate.

Among the activities fans were asked to do was eat at Subway, mail in Nerds candy and follow the Internet campaign that included the #savechuck Twitter meme.

Already, NBC has made a decision on midseason cop drama "Southland," renewing it for a second season.

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'Southland' renewed by NBC