Video: '30 Rock S01E12 Black Tie'

(Thursday, February 1, 2007, 9:30-10:00 p.m. EST) — Liz attends a foreign prince’s birthday party with Jack and meets his ex-wife and Tracy tries to convince Pete to cheat on his wife at a wild party while Kenneth encourages him not to on tonight’s episode of the NBC American satirical television sitcom series 30 Rock.

In 2009, TV Guide ranked this episode #28 on its list of “TV’s Top 100 Episodes of All Time.”