About the TV Show
true crime magazine show
First Air Date: March 31, 1992
|First Aired on||:||1992|
|Seasons/Episodes||:||723 episodes in 21 Seasons|
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.