Dateline: Secrets Uncovered Episode Ratings Heatmap
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| Avg | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | E11 | E12 | E13 | E14 | E15 | E16 | E17 | E18 | E19 | E20 | E21 | E22 | E23 | E24 | E25 | E26 | E27 | E28 | E29 | E30 | E31 | E32 | E33 | E34 | E35 | E36 | E37 | E38 | E39 | E40 | E41 | E42 | E43 | E44 | E45 | E46 | E47 | E48 | E49 | E50 | E51 | E52 | E53 | E54 | E55 | E56 | E57 | E58 | E59 | E60 | E61 | E62 | E63 | E64 | E65 | E66 | E67 | E68 | E69 | E70 | E71 | ||
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| S1 | 7.4 | 6.7 | 6.7 | 7.4 | 7.4 | 8.0 | 6.6 | 8.4 | 7.6 | 7.9 | 7.8 | 7.4 | 7.5 | 7.6 | 7.3 | 6.8 | 7.4 | 7.5 | 7.3 | 8.0 | 6.7 | 7.4 | 7.6 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| S2 | 7.7 | 7.6 | 7.8 | 8.0 | 7.7 | 7.6 | 7.4 | 7.3 | 7.3 | 8.1 | 8.3 | 7.3 | 7.7 | 7.6 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S3 | 7.8 | 8.0 | 7.3 | 8.2 | 7.6 | 7.4 | 7.5 | 8.0 | 8.3 | 7.8 | 7.3 | 7.9 | 7.6 | 8.0 | 8.3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S4 | 7.5 | 7.9 | 7.3 | 7.7 | 7.3 | 7.9 | 7.6 | 6.8 | 6.8 | 7.5 | 7.8 | 7.5 | 7.5 | 7.6 | 7.1 | 7.5 | 7.6 | 7.7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S5 | 7.4 | 7.3 | 7.2 | 7.8 | 8.1 | 7.9 | 6.8 | 7.2 | 6.8 | 8.0 | 7.8 | 7.8 | 6.5 | 7.2 | 7.2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S6 | 7.6 | 7.7 | 7.4 | 7.2 | 7.5 | 7.2 | 7.3 | 7.4 | 7.5 | 7.7 | 7.6 | 8.2 | 7.6 | 7.5 | 7.9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S7 | 7.6 | 7.7 | 7.2 | 7.8 | 7.9 | 7.2 | 7.6 | 7.9 | 7.4 | 7.6 | 6.7 | 8.0 | 7.6 | 7.8 | 7.9 | 7.4 | 7.8 | 7.0 | 7.7 | 7.9 | 7.7 | 7.8 | 7.7 | 6.8 | |||||||||||||||||||||||||||||||||||||||||||||||||
| S8 | 7.6 | 7.5 | 7.2 | 8.0 | 7.5 | 7.3 | 7.8 | 6.9 | 7.6 | 7.4 | 7.8 | 8.0 | 7.1 | 6.9 | 6.6 | 7.3 | 7.6 | 7.7 | 8.4 | 7.2 | 7.7 | 8.1 | 8.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| S9 | 7.4 | 7.5 | 7.1 | 7.7 | 7.4 | 7.3 | 7.3 | 6.9 | 7.2 | 7.7 | 7.8 | 7.1 | 7.6 | 7.1 | 7.2 | 6.9 | 7.0 | 7.8 | 7.4 | 7.1 | 7.7 | 8.3 | 7.6 | 6.9 | 7.1 | 7.3 | 7.6 | 7.3 | 7.3 | 7.3 | 7.2 | 7.4 | 7.5 | 8.0 | 7.2 | 7.1 | 7.8 | 6.7 | 7.5 | 7.1 | 7.2 | 7.3 | 6.8 | 7.8 | 7.7 | 7.9 | 7.2 | 7.4 | |||||||||||||||||||||||||
| S10 | 7.4 | 7.3 | 7.5 | 7.5 | 6.9 | 8.0 | 6.8 | 7.2 | 6.9 | 7.5 | 7.7 | 7.3 | 7.6 | 7.4 | 6.8 | 7.4 | 7.8 | 7.1 | 7.1 | 7.4 | 8.2 | 7.0 | 8.2 | 7.7 | 7.2 | 7.8 | 7.4 | 7.2 | 7.8 | 7.6 | 8.4 | 8.0 | 7.4 | 8.6 | 8.0 | 8.0 | 7.2 | 7.7 | 8.0 | 8.0 | 7.3 | 7.8 | 7.7 | 7.6 | 6.8 | 7.0 | 7.7 | 7.6 | 7.0 | 7.9 | 7.4 | 7.0 | 8.3 | 7.4 | 7.4 | 7.1 | 7.0 | 7.5 | 7.1 | 7.2 | 7.0 | 7.3 | 7.9 | 7.0 | 6.8 | 7.0 | 7.0 | 7.1 | 6.6 | 6.8 | |||
| S11 | 7.3 | 7.6 | 7.5 | 7.7 | 7.2 | 7.3 | 6.9 | 8.0 | 5.9 | 7.3 | 7.1 | 6.2 | 7.7 | 7.7 | 7.4 | 7.8 | 5.4 | 7.1 | 7.6 | 7.5 | 7.9 | 7.7 | 6.1 | 7.4 | 7.0 | 7.4 | 7.6 | 8.0 | 7.7 | 7.0 | 7.4 | ||||||||||||||||||||||||||||||||||||||||||
| S12 | 7.1 | 7.8 | 6.0 | 7.4 | 7.5 | 7.1 | 7.2 | 8.0 | 6.9 | 5.8 | 7.0 | 6.7 | 6.7 | 6.9 | 7.6 | 7.3 | 7.7 | 7.5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S13 | 7.5 | 7.8 | 7.7 | 6.7 | 7.2 | 7.4 | 7.9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S14 | 7.3 | 7.2 | 7.2 | 7.3 | 7.5 | 7.1 | 7.8 | 7.2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S15 | 7.4 | 7.4 | 7.5 | 7.4 | 7.4 | 7.0 | 7.5 | 7.2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S16 | 7.4 | 7.2 | 7.6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S17 | 7.6 | 7.6 |
About
For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.
All Seasons
▶
Season 12017
7.4233243h
▶
Season 22018
7.7113162h
▶
Season 32018
7.8141141h
▶
Season 42018
7.5189171h
▶
Season 52018
7.4164144h
▶
Season 62019
7.6172143h
▶
Season 72019
7.6273245h
▶
Season 82019
7.6238234h
▶
Season 92020
7.4492479h
▶
Season 102021
7.4598718h
▶
Season 112022
7.3228321h
▶
Season 122024
7.112317
▶
Season 132024
7.55413
▶
Season 142024
7.36420
▶
Season 152025
7.46215
▶
Season 162025
7.41016
▶
Season 172026
7.6515
Exploring the stories through firsthand accounts told by people who are close to the crime.
Full Cast & Crew
Cast
Craig Melvin Self - Host, Self - Correspondent
Kate Snow Self - Host, Self - Correspondent, Self - Correspondant
Keith Morrison Self - Correspondent, Self - Host, Self - Corespondent
Andrea Canning Self - Correspondent, Self - Host
Josh Mankiewicz Self - Correspondent, Self - Host, Self - Correspondingly
Dennis Murphy Self - Correspondent, Self - Host
Natalie Morales Self - Host, Self - Correspondent
Lester Holt Self - Correspondent, Self - Host
Hoda Kotb Self - Correspondent, Self - Host
Chris Jansing Self - Host