Liz and Pete keep things running at TGS. Or they try they hardest to do so, at least.
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Pete Hornberger (Scott Adsit) of 30 Rock fame.
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30 Rock Quotes

Passing out and cursing on St. Patrick's Day. Is nothing sacred anymore?

Jack

I tracked him down to an address in Brooklyn. He's on LinkedIn, Lemon. He might as well be dead.

Jack