Secrets Declassified with David Duchovny 2025
- Status
- Returning Series
- First Aired
- April 4, 2025
- Last Aired
- July 9, 2026
- Format
- 2 seasons · 30 eps
- Total Runtime
- ~20.5 hours (41 min/ep)
- Essential Runtime
- ~19.1 hours (skips filler)
- Highest Rated Episode
- S2E16 "Hidden Bases" (★ 8.5/10)
- Network
- History
- Where to Stream
- Disney Plus, Hulu, Philo
What is Secrets Declassified with David Duchovny?
The television series "Secrets Declassified" features David Duchovny as the host. The show explores various government secrets from modern history, including covert operations, unusual experiments, concealed information, and mysterious devices.
- Type
- TV series
- Year
- 2025
- Status
- Returning Series
- Episodes
- 30
- Runtime
- 41 minutes
- First aired
- Apr 4, 2025
- Last aired
- Jul 9, 2026
- Original language
- EN
- Origin
- US
- Networks
- History
- Genres
- Documentary
- Updated
At a glance
- Rating
- ★ TMDB users: 6.6/10 from 12 votes
- Format
- 2 seasons · 30 episodes
- Episode runtime
- ~41 minutes
- Status
- Returning Series
- Network
- History
Where to watch in United States
Stream
StackTV Amazon Channel
fuboTVFree
HooplaWith ads
Global TVBuy
Apple TV StoreStream
WOW
Sky Go
HistoryPlay Amazon Channel
Wow Fiction Amazon ChannelWith ads
JoynStream
TivifyStream
Sky Go
Now TVHistoryPlay Amazon ChannelBuy
Apple TV Store
Amazon VideoStream
Sky GoNow TVStream
Sky GoNow TVHistoryPlay Amazon ChannelStream
Disney Plus
Hulu
Philo
HISTORY Vault Apple TV Channel
HISTORY Vault Amazon Channel
HistoryFree
Hoopla
Spectrum On DemandBuy
Amazon VideoApple TV Store
Google Play Movies
Fandango At HomeStreaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.
How long to binge?
Estimate the schedule using 30 episodes and an average 41-minute runtime.
Trailer
Overview
The television series "Secrets Declassified" features David Duchovny as the host. The show explores various government secrets from modern history, including covert operations, unusual experiments, concealed information, and mysterious devices. David Duchovny delves into these topics, providing insight into the previously unexplained. The series aims to shed light on the lesser-known aspects of government activities.
Should you watch it?
“David Duchovny uncovers hidden government operations in a gripping documentary series.”
- Hosted by a charismatic, inquisitive presenter
- Covers a wide range of secretive historical topics
- Produced with clear documentary style
- Focuses exclusively on real-world government secrets, not fictional intrigue
Watch it if you enjoy factual deep‑dives into covert history presented by a familiar TV personality.
The series presents serious historical investigations, suitable for mature viewers comfortable with intense subject matter.
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Cast
Episode guide
Spoiler-Safe Browsing Progress
Season 1 · 10 episodes
Open the complete Season 1 guide & lore primer →- E1 Secrets of the Skies Mytharc Apr 4, 2025
- E2 Black Sites Core Apr 11, 2025
- E3 Extreme Missions Core Apr 18, 2025
- E4 Strange Weapons Core Apr 25, 2025
- E5 Mind Games Core May 2, 2025
- E6 Deep Cover Core May 9, 2025
- E7 Dark Science Core May 16, 2025
- E8 Deep Space Core May 23, 2025
- E9 Spy Tech Mytharc May 30, 2025
- E10 Unholy Alliances Mytharc Jun 6, 2025
Season 2 · 20 episodes
Open the complete Season 2 guide & lore primer →- E1 Escaping Armageddon Mytharc Mar 17, 2026
- E2 Top Secret Sites Core Mar 24, 2026
- E3 Buried Secrets Core Mar 31, 2026
- E4 Black Ops Core Apr 7, 2026
- E5 Bizarre Weapons Core Apr 14, 2026
- E6 Cracking The Code Filler Apr 21, 2026
- E7 Secret Units Core Apr 28, 2026
- E8 Extraordinary Experiments Core May 5, 2026
- E9 Smoke and Mirrors Core May 12, 2026
- E10 Extreme Extractions Filler Jun 11, 2026
- E11 Masters of Deception Core Jun 18, 2026
- E12 Rogue Missions Core Jun 25, 2026
- E13 Covert Heists Core Jul 2, 2026
- E14 High Strangeness Core Jul 9, 2026
- E15 Dark Deals Core Jul 16, 2026
- E16 Hidden Bases Core Jul 23, 2026
- E17 Spy Gadgets Core Jul 30, 2026
- E18 Top Secret Tech Core Aug 6, 2026
- E19 Cat & Mouse Mytharc Aug 13, 2026
- E20 Ingenious Disguises Mytharc Aug 20, 2026
Frequently asked questions
What is Secrets Declassified with David Duchovny about?
It examines black‑ops missions, bizarre experiments, cover‑ups and secret government gadgets from modern history.
Who hosts the series?
Actor David Duchovny serves as the series’ host and narrator.
Which network airs the show?
The series airs on the History Channel.
Is Secrets Declassified a documentary?
Yes, it is presented as a documentary series.
When did the series premiere?
Secrets Declassified debuted in 2025.
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