Mean Girls Dateline : Season 19 Episode 12

Name: Mean Girls
Released: 2010-11-25

TV-PG NBC 1h 42m int(0)

Aired: November 25th, 2010 @ 9:00 PM EST on NBC

A teenage girl is involved in a murder mystery after her older boyfriend is attacked and dies.

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Season 19 Episode 13 Winds of War: George Clooney in Sudan

December 10th, 2010