Continuity mistake: When Sandy and Tessa are talking in Sandy's office, the cricket ball on his desk vanishes, then reappears in a different location. (00:39:10 - 00:39:40)
Trivia: When Justin is in Germany he is walking on the street to cross the road. There are 3 people standing on a corner. One of them (I think it is a woman) sticks her tongue out at the camera. (01:17:55)
Tessa Quayle: I thought you spies knew everything.
Tim Donohue: Only God knows everything. He works for Mossad.