Quick answer · Season 1

Investigating History is a history and documentary series that aired on History, running from 2004 to 2005 with 1 season and 20 episodes. Investigating History has ended. Its final episode aired on March 7, 2005.

U.S. premiere: April 19, 2004
Where: Cable
Time: Varies by station
Episodes: 20
Finale: March 7, 2005

Where to watch Investigating History season 1 in the U.S.

Where to watch Investigating History season 1 in the U.S.
Where	How	When	Notes
Cable	Broadcast (free)Antenna / cable	April 19, 2004 – March 7, 2005	Original U.S. run on History. [1]

Season 1 episode schedule

Investigating History season 1 U.S. episode schedule
Ep.	Title	U.S. date	Time	Status
1	The Holy Grail	Mon, Apr 19, 2004 ^[1]	Check local listings national slot	Listed
2	Billy the Kid	Mon, Apr 26, 2004 ^[1]	Check local listings national slot	Listed
3	Captain Kidd	Mon, May 3, 2004 ^[1]	Check local listings national slot	Listed
4	Dead Sea Scrolls	Mon, May 10, 2004 ^[1]	Check local listings national slot	Listed
5	Napoleon's Mass Grave	Mon, May 17, 2004 ^[1]	Check local listings national slot	Listed
6	Wyatt Earp at the O.K. Corral	Mon, May 24, 2004 ^[1]	Check local listings national slot	Listed
7	D-Day: The Secret Massacre	Tue, Jun 1, 2004 ^[1]	Check local listings national slot	Listed
8	The Curse of King Tut	Mon, Jun 14, 2004 ^[1]	Check local listings national slot	Listed
9	Lincoln: Man or Myth?	Mon, Jun 21, 2004 ^[1]	Check local listings national slot	Listed
10	Butch Cassidy & the Sundance Kid	Mon, Jul 5, 2004 ^[1]	Check local listings national slot	Listed
11	Dalton Gang Raid	Mon, Oct 18, 2004 ^[1]	Check local listings national slot	Listed
12	Taking Out Al Capone	Mon, Oct 25, 2004 ^[1]	Check local listings national slot	Listed
13	The Lost Battle of the Civil War	Mon, Nov 15, 2004 ^[1]	Check local listings national slot	Listed
14	The JFK Assassination	Mon, Nov 22, 2004 ^[1]	Check local listings national slot	Listed
15	Buried Secrets of the Revolutionary War	Fri, Nov 26, 2004 ^[1]	Check local listings national slot	Listed
16	Was Napoleon Murdered?	Mon, Dec 20, 2004 ^[1]	Check local listings national slot	Listed
17	Who Killed Crazy Horse?	Tue, Jan 25, 2005 ^[1]	Check local listings national slot	Listed
18	Mountain Massacre	Tue, Feb 8, 2005 ^[1]	Check local listings national slot	Listed
19	The Medici Assassination	Sat, Feb 26, 2005 ^[1]	Check local listings national slot	Listed
20	The Lost Atlantis	Mon, Mar 7, 2005 ^[1]	Check local listings national slot	Listed

Dates are U.S. dates. Broadcast times are the network's national slot; your local station may differ.

About Investigating History

Season 1: Season 1 of Investigating History aired from April 19, 2004 to March 7, 2005 on History (20 episodes).

Network / service: History (first aired April 19, 2004)

Common questions

How many seasons of Investigating History are there?

Investigating History has 1 season and 20 episodes listed, airing from April 19, 2004 to March 7, 2005.

Is Investigating History cancelled or ended?

Investigating History has ended. Its final episode aired on March 7, 2005.

Where can I watch Investigating History?

Investigating History originally aired on History in the U.S. Streaming rights for older seasons change over time, so check History's own app and the major streaming services for the current home.