
Trivia: Once again, Stan Lee makes his usual cameo. This time, he appears as a judge at the Christmas pageant. (01:03:50)
Trivia: The extremis soldier that blows up at the theatre is named Jack Taggart, who in the comics was another armored villain, known as Firepower. (00:23:50)
Trivia: Stay till to the end of the credits once again for an extra scene. This time featuring an unexpected cameo and after that a tag line appears that says,"Tony Stark Will Return". (02:09:05 - 02:10:20)
Trivia: The mandarin has a version of Captain America's shield tattoo on the back of his neck, with an Anarchy symbol instead of the star.
Trivia: When Killian shows Pepper the universe by mistake, that footage is the same as seen in Captain America: The First Avenger.
Trivia: Slattery's speedboat, a gift from Killian, is named 'Cordelia', after the favourite daughter of King Lear. Killian told Stark that Slattery had played Lear in Croydon. (01:32:00)
Trivia: Maya Hansen was originally supposed to be the film's main villain. She was eventually downgraded to a disposable accomplice, as it was felt that she wouldn't help generate toy sales.
Chosen answer: The Battle of New York was never specified to take place in 2012, we just know that the film came out then. Based on the newspaper we can assume that the battle was in June 2013, rather than some time in 2012 as many would have previously assumed.