Bonus Round: Fire in the Sky
Moments That Changed History
Bad Medicine
The Civil War
Famous Feuds
American Villains
The Atomic Age
Space: The Final Frontier
Secret Societies
The Real West
Liberty, Leprechauns and Lounging
Smoking, Drinking and Gambling
World War 2
Bonus Round: All-American Landmarks
Bonus Round: Defending the Truth
Striking It Rich
Saluting the Truth
Engineering America
Tales of Sea and Sky
Unwrapping the Holidays
The Rock and the Bridge
Final Voyages
D.C. Decoded
Roads to Freedom
Not So Close Encounters
Чудеса инженерной мысли
Engineering the Impossible
Покорители небес
Conquering the Sky
Что было в Вегасе…
What Happens in Vegas...
Увидеть не значит поверить
Seeing Isn't Believing
Мастера иллюзий
Masters of Illusion
Roadside Stories
Новый мир
The New World
Presidential Conspiracies
The Inventors
Trick or Treat
Pilgrims and Witches
The Great Escape
Discovering America
Epic Interventions
Presidential Special
Top Secret Vaults
Kings of the Sky
The Princess and the Pathfinders
Welcome to the Big Apple
Worlds of Amusement
Ike and MacArthur
Героини военного времени
Wartime Rosies
Вся правда о звёздно-полосатом
Red, White and True?
Паттон и Грант
Patton and Grant
Стволы и алкоголь
Booze and Bullets
Затерянные в море
Lost at Sea
Последний оплот человеческий
Last Man Standing
Не всё то золото, что блестит
Fool's Gold
Founding Fathers
Flying Machines