Character mistake: When the group is discovered by Allan, they all take cover behind a rock whilst Allan fires at them. Tintin's position behind the rock would not protect him. Allan is standing directly in front of them and Tintin in taking cover beside a rock that is to the left of him. The area in front of Tintin would still be exposed to Allan's gunfire. (00:26:00)
Character mistake: When Rastapopoulos and Carreidas are arguing, Haddock intervenes telling them to cut it out. Rastapopoulos and Carreidas attempt to kick each other but end up kicking Haddock's leg. The kick is shown to have hit Haddock around the back of his leg, but Haddock then grabs his knee in pain. (00:21:00)
Land of Black Gold: Part 1 - S2-E10
Character mistake: The man who escorts Tintin into the Emir's office asks Tintin if he is here about "today's events in the market" (referring to Thomson and Thompson crashing their jeep), to which Tintin replies "Yes", but seconds later, when Tintin is explaining his reasons to the Emir for visiting him, he states the events with the jeep occurred yesterday. (00:19:20)
Tintin and the Picaros: Part 1 - S2-E8
Character mistake: When the bell on Haddock's clock rings, there is a shot showing the clock with the time on 8:00. All of the numbers used to represent the time shown on the clock are written in roman numerals, however, the roman numeral for the 8 shown on the clock is written out as VI. Eight in roman numerals should be VIII. (00:01:45)
King Ottokar's Sceptre: Part 1 - S2-E4
Character mistake: "Syldavia" is misspelled "Sylsavig" on the book that Tintin reads on the plane. (00:13:50)
King Ottokar's Sceptre: Part 1 - S2-E4
Character mistake: A man asks Tintin the time to which Tintin replies 11:20, but his watch reads 11:00. (00:03:55)
Character mistake: When the plane returns, the "F.E.R.S" sign on the side of the plane has changed to a "R.E.R.S" sign. (00:20:40)
Chosen answer: It is a pill that makes alcohol taste disgusting.