Factual error: Raceme's girlfriend Morgan is seen in a mugshot taken by Edinburgh Police, Scotland. They are known as Lothian and Borders Police, not as shown "Lothan and Boarders". (00:28:30)
Edward Mordrake: Part 1 - S4-E3
Factual error: Season 4 takes place in 1952. Elsa sings Lana Del Rey's Gods and Monsters. The lyrics say "living like Jim Morrison." Jim Morrison was not famous until 1960. He was born in 1943, which would have made him only 9 at this time.
Episode #3.3 - S3-E3
Factual error: Reading the dull travel guide, the island of Saint Marie is said to be 1/10 of Guadeloupe (≈162 km), 1/8 of Dominica (≈94 km), 1/6 of Saint Lucia (≈102 km), 1/5 of Martinique (≈225 km) and 1/3 of Barbados (≈146 km). How big IS Saint Marie then? It makes no sense! These very specific fractions (Goodman praises how meticulous the book is) contradict each other. It should also be noted that this fictional book is from 1929 and none of those entities were independent nations. (00:18:25)