Season 1

1. History's Biggest Political Blunder

2016-02-18

Jimmy Kimmel, Jen D'Angelo and Howard Bragman discuss history's biggest political blunder.

2. History's Worst Medical Advice

2016-02-18

Chris Hardwick, comic Jordan Carlos and scientist Bob Pflugfelder discuss history's worst medical advice.

3. History's Biggest Frenemies

2016-02-25

Courtney Cox, comedian Dan Soder and author/comedian Michael Ian Black debate and discuss history's biggest frenemies.

4. History's Most Doomed Presidential Campaign

2016-03-03

Guests Elijah Wood, comedian Bryan Callen and Professor Dan Schnur discuss history's most doomed presidential campaign.

5. History's Worst Tyrant

2016-03-10

Julie Bowen, Dan Levy and Laila Lalami discuss the worst tyrants in history.

6. History's Craziest Cult

2016-03-17

Jack Black, Tymberlee Hill and Stephen Prothero talk about crazy cults.

7. History's Greatest Invention Since 1950

2016-03-24

Trace Adkins, Kate Flannery and Lori Greiner talk about great inventions of the past half century.

8. History's Most Influential Band

2016-03-31

Lars Ulrich, Tom Papa and Alan Light talk about great rock bands,

9. History's Most Influential Drug

2016-04-07

David Eisenbach, Maria Bello and Derek Waters talk medicine.

10. History's Biggest Fall from Grace

2016-04-14

Jay Leno, Mark Forward and Howard Bragman

11. History's Greatest Man-Made Structure

2016-04-21

Adam Goldberg, Noel Wells and Ty Pennington talk great modern mysteries

12. History's Most Plausible Conspiracy Theory

2016-04-28

Judd Apatow, Kurt Braunohler and Mike Massimino don tin foil hats.

13. History's Biggest Presidential Bad Boy

2016-05-05

Angela Kinsey, Heather McDonald and Joel Stein talk bad boy presidents.

14. History's Dumbest Mistake

2016-05-12

Dan Riskin, Ian Abramson and Tim Meadows talk about the dumbest mistakes in history.

15. History's Greatest Unsolved Mystery

2016-05-12

Michael Ian Black, Josh Wolf and Jason Biggs channel Robert Stack for a look at famous unsolved mysteries.

16. History's Greatest Gangster

2016-05-19

Derrick Pitts, Thomas Dale and Joel McHale talk about the greatest gangsters to ever have lived.

17. History's Greatest Unexplained Phenomenon

2016-05-19

Mike Massimino, Megan Amram and Larry King talk about the greatest known unexplained phenomena.

18. History's Most Defiant Moments of the Last 75 Years

2016-05-26

John Avlon, Yvette Nicole Brown and Lisa Kudrow talk about big mmoments where people still revolt.

19. History's Best Founding Father

2016-05-26

Joel Stein, Jo Koy and Fred Willard discuss the founding fathers.

20. History's Biggest Fraud

2016-06-09

Joel Stein, Russell Peters and Michael Sheen talk about history's frauds.

21. History's Biggest Badass

2016-06-09

Evy Poumpouras, Mark Forward and Regis Philbin talk about the badasses of history.