30 Rock

Station: NBC.

Premiere Date: Wednesday, October 11 at 8:30 pm.

What It's About: Mean Girls' Tina Fey plays Liz Lemon, the head writer of The Girlie Show, a fictitious sketch comedy TV show. Between managing her demanding new boss, finicky actors, and her own life, Liz will be lucky if she manages to save her sanity, too.

Why You Should Watch: With the always hilarious Fey at center stage, there's no way that this show won't rock.

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