Mary Steenburgen is seen here as Diana, Avery's mother. She and Jack have a lot to discuss on 30 Rock.
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A picture of Jack with his assistant Jonathan from the 30 Rock episode, "Everything Sunny All the Time Always."
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Jack and Liz are the best. The show wouldn't be the show without them!
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Jack is a father, folks. We're as frightened about that possibility as you are.
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Happy holidays from 30 Rock. Sorry, Jack, we mean to say: Merry Christmas!
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Don't worry, folks. Jack always has everything under control on 30 Rock.
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Let it go, Jack. The GE microwave division will be okay without you.
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Liz and Jack are seen here in the latter's office. That's where a whole lot of hilarious action takes place on 30 Rock.
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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