When did Dateline Season 21 Episode 42 air?
Dateline Season 21 Episode 42 aired on July 31, 2011.


Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.
Brian Williams documents a day behind-the-scenes on Capitol Hill where viewers will get an unprecedented look at life under the U.S. Capitol dome.
Direct answers for episode-level questions and details.
Dateline Season 21 Episode 42 aired on July 31, 2011.
This episode runs for approximately 43 minutes.
Comments coming soon
Discuss episodes with other viewers