Season
- Season 33 2024-09-27
- Season 32 2023-09-29
- Season 31 2022-09-16
- Season 30 2021-09-24
- Season 29 2020-09-21
- Season 28 2019-09-27
- Season 27 2018-09-28
- Season 26 2017-09-29
- Season 25 2016-09-23
- Season 24 2015-09-25
- Season 23 2014-09-26
- Season 22 2013-09-27
- Season 21 2011-03-04
- Season 20 2010-09-24
- Season 19 2010-03-21
- Season 18 2008-12-05
- Season 17 2008-01-13
- Season 16 2007-07-18
- Season 15 2006-09-08
- Season 14 2006-09-13
- Season 13 2004-09-17
- Season 12 2004-02-29
- Season 11 2003-02-14
- Season 10
- Season 9
- Season 8
- Season 7
- Season 6
- Season 5
- Season 4
- Season 3
- Season 2
- Season 1 2004-11-11
- Season 0
Episode
- Episode 1: Charlie Sheen: Winning Ways? / Haunting Images
- Episode 2: My Kid Would Never Bully
- Episode 8: The Mystery in Effingham County
- Episode 9: Stolen Memories
- Episode 10: In Broad Daylight
- Episode 11: The Boy from Baby House 10
- Episode 12: Deadly Liaisons, The Night Before Halloween
- Episode 13: Inside Mexico's Drug War
- Episode 14: Deadly Concoction, As Darkness Fell
- Episode 15: Her Royal Journey
- Episode 16: Path of Destruction, The Royal Wedding
- Episode 17: Steven Tyler, Back in the Spotlight
- Episode 18: The Bathtub Mystery
- Episode 19: Father and Son
- Episode 20: The Great Escape
- Episode 21: The Hansen Files AZ
- Episode 22: Daughter's Quest
- Episode 23: The Hansen Files NY
- Episode 24: The Haunting
- Episode 25: A Fathers Mission
- Episode 26: Lost & Found
- Episode 27: Circle of Friends
- Episode 28: My Kid Would Never Bully
- Episode 29: Taking Theresa
- Episode 30: Casey Anthony Trial
- Episode 31: Lost at Sea, Deadly Exposure
- Episode 32: Faces Against Violence
- Episode 33: Bringing Brooke Home
- Episode 34: Rescue on the High Seas
- Episode 35: Mystery on the Catawba, Casey Anthony Update
- Episode 36: How Lucky Can You Get?
- Episode 37: Deadly Game
- Episode 38: Children of the Harvest
- Episode 39: Kidnapped in the Jungle, Burning Suspicion
- Episode 40: Follow the Money
- Episode 41: Secret Life of the Homecoming Queen
- Episode 42: Taking the Hill: Inside Congress
- Episode 43: The Mystery on Halloween Night
- Episode 44: The Road Back
- Episode 45: Over the Edge
- Episode 46: The Mystery of the Murdered Major
- Episode 47: The Town That Jobs Forgot
- Episode 48: A Father's Fight, The Day She Disappeared
- Episode 49: Amazing Animals Caught on Tape
- Episode 50: Mystery on Blood Mountain
- Episode 51: Heaven is For Real, Dick Cheney, Miranda Lambert
- Episode 52: Somebody's Daughter
- Episode 53: Mystery at Bootlegger's Cove
- Episode 54: America Remembers
- Episode 55: Deadly House of Cards
- Episode 56: Ransom
- Episode 57: The Secret
- Episode 58: Strangers On A Train
- Episode 59: Someone Was Watching, The Ballad of Mike & Dalia
- Episode 60: Deadly Retreat
- Episode 61: The Player
- Episode 62: The Last Days of Michael Jackson
- Episode 63: Crossing the Line
- Episode 64: The Mystery at Heath Bar Farm
- Episode 65: Missing in Paradise
- Episode 66: After Midnight
- Episode 67: The Case of the Missing D.A.
- Episode 68: The Town That Jobs Forgot
- Episode 69: Deadly Triangle
- Episode 70: Suspicion
- Episode 71: Mystery at Payson Canyon
Dateline Season 21 The Mystery in Effingham County
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.
