1990–2010, 2021-present[]
This series aired from September 13, 1990 to May 24, 2010.
- After 20 seasons and 456 episodes, the series was cancelled. It was NBC's longest running crime drama, and tied for longest running primetime scripted drama with Gunsmoke (1955–1975).
- The final episode was "Rubber Room".
On September 28, 2021, NBC announced that a 21st season had been ordered.
Law & Order
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| Main: Law & Order | Law & Order: Special Victims Unit | Law & Order: Criminal Intent | Law & Order: Trial by Jury | Law & Order: LA | Law & Order True Crime (The Menendez Murders) | Law & Order: Organized Crime Upcoming: Other related series: Foreign adaptations: |