Directed by: Tom Vaughan
Starring: James McAvoy, Benedict Cumberbatch, Rebecca Hall, Alice Eve, Mark Gatiss, Catherine Tate, James Gaddas, Joseph Friend
Brian Jackson: Got an announcement to make. I'm gonna be on University Challenge.
Julie Jackson: What a relief. I thought you were gonna say you were gay.
Brian Jackson: Ever since I can remember, I've wanted to be clever. Some people are born clever, same way some people are born beautiful. I'm not one of those people.
Factual error: During the "University Challenge" competition: Brian answers a question with "Calcium Sulphite" and the question-master says he gave the correct answer of "Calcium Sulphate" (a different compound).
Trivia: Catherine Tate plays James McAvoy's mother in the movie, even though in real life she's only 11 years older than him.