What are the release dates for Chuck Meet Nerd Herders - 2008?

There seems to be a misunderstanding. "Chuck Meet Nerd Herders" is not a known movie title or release. It's possible that you're thinking of something else.

Could you please clarify what you are looking for?

* Are you thinking of a specific Chuck episode? If so, what season and episode number are you interested in?

* Are you referring to a different show or movie? If so, please provide the correct title.

Once you provide more information, I can assist you further.