Who doesn't love Brian Williams? He's also great for a laugh on 30 Rock.
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Jack and Frank enjoy some quality male bonding on 30 Rock.
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Frank Rossitano wears many hats on 30 Rock. Literally, people.
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30 Rock Quotes

Hey, nerds! Who's got two thumbs, speaks limited French, and hasn't cried once today? [pointing thumbs at self] This moi.

Liz

I've learned the word 'black' in every language, just so I know when to be offended.

Tracy