Season
Season 1 Episode
- Season 1 History's Biggest Political Blunder
- Season 1 History's Worst Medical Advice
- Season 1 History's Biggest Frenemies
- Season 1 History's Most Doomed Presidential Campaign
- Season 1 History's Worst Tyrant
- Season 1 History's Craziest Cult
- Season 1 History's Greatest Invention Since 1950
- Season 1 History's Most Influential Band
- Season 1 History's Most Influential Drug
- Season 1 History's Biggest Fall from Grace
- Season 1 History's Greatest Man-Made Structure
- Season 1 History's Most Plausible Conspiracy Theory
- Season 1 History's Biggest Presidential Bad Boy
- Season 1 History's Dumbest Mistake
- Season 1 History's Greatest Unsolved Mystery
- Season 1 History's Greatest Gangster
- Season 1 History's Greatest Unexplained Phenomenon
- Season 1 History's Most Defiant Moments of the Last 75 Years
- Season 1 History's Best Founding Father
- Season 1 History's Biggest Fraud
- Season 1 History's Biggest Badass
Join or Die with Craig Ferguson - Season 1 Episode 2 History's Worst Medical Advice
6.90 48 minutes Chris Hardwick, comic Jordan Carlos and scientist Bob Pflugfelder discuss history's worst medical advice.
