'30 Rock': Steve Buscemi To Guest Star And Direct An Episode

Steve Buscemi is back on the case: The "Boardwalk Empire" actor will appear in the Feb. 16 episode of "30 Rock," series creator/star Tina Fey tells EW. Buscemi -- who has guest-starred on the NBC comedy multiple times and directed an episode -- will not only reprise his role as private detective Len Wosniak, he'll also helm this installment.

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