Gesamtlänge aller Episoden: 27 days 18 hours 55 minutes
In which a gifted grappler with Iowa's biggest neck becomes America's first national wrestling celebrity, and pro wrestling reminds John of many of his past relationships. Certificate #29766.
In which America's first locomotive faces its greatest challenge, a group of angry teamsters, and Ken decides horses are his Sammy Hagar. Certificate #17918.
In which a church bishop's sanction makes the London borough of Southwark a haven for sex workers and other outcasts for centuries, and John would like to pay someone to chide him. Certificate #49605.
In which a series of largely male and largely odd people over the centuries start digging something and just don't stop, and Ken explains how Canadian lakes are named. Certificate #39623.
In which the daughter of a famous adventurer and hostage does landmark work in 20th-century music, film, and art, and John wonders whom he has talked to for the most hours. Certificate #39582.
In which a great American city got its water rights by illegally flooding John Muir's favorite valley, and Ken has opinions on where egrets should poop. Certificate #53464.
In which people find they can feel better about almost any ailment while taking nothing at all, and many of John's friends are Batman villains. Certificate #42734.
In which 3,500 miles of wire mesh are intended to keep the southeast corner of Australia dingo-free, and Ken thinks his dogs are choosing not to do jazz hands. Certificate #51283.
In which wartime Britain reacts skeptically to American racial segregation, leading to a firefight in the village streets of Lancashire, and John ponders the post-apocalyptic looting of opticians. Certificate #53093.
In which an LSD-loving psychologist is fired from Harvard and reborn in India, and Ken would like to be in a control group. Certificate #30296.