Factual error: The trial is of an Englishman (Sir Charles) in an Italian court after an lengthy investigation by the French police (Clouseau et al). Why are all cash amounts being given in dollars? No-one there uses them at all! (01:50:00)
Factual error: When the fleet of Glamcab Ford Cortinas drive out of their yard on the first day of business, some of the Cortinas are two door models, which wouldn't be legal for use as a taxi.
Factual error: The sign outside the embassy reads "American Embassy", it should read "Embassy of the United States of America". North & South America are continents, not a country.
Factual error: After Albert feeds the pill to the turtle, you see a close up of its eyes, which are blue. Turtles only have either brown or red eyes, not blue.
Factual error: It's 1895, and the US Army is depicted using the venerable .45-70 trapdoor carbines. However two years earlier they upgraded to the Springfield Model 1893.
Factual error: Anthropology Professor Robert Orwell Sutwell explains that his black kimono was a gift from "the Tokyo Fire Department." The seven characters embroidered on the kimono are Chinese, not Japanese.