Directed by: David Dobkin
Starring: Jackie Chan, Owen Wilson, Aaron Taylor-Johnson, Donnie Yen, Aidan Gillen, Tom Fisher
Deliberate mistake: When the platform Jackie and Rathbone are on falls, you can see a shot of a restraint snapping out of the floor. Two cuts later is the same shot, just flipped horizontally.
Deliberate mistake: When Roy plunges into the water, it is pretty obvious he is a dummy.
Deliberate mistake: When Chon throws Roy's "plan" into the fire, you can see the drawing and plans have mysteriously vanished from the parchment.
Factual error: In the scene after Chan and Wilson crash their car into Stonehenge they walk away and the view is of a field and a beautiful blue sky. In the sky you can see an airplane vapour trail up on the left hand side of the screen. There were no airliners in 1890. (00:58:50)
Chon Wang: It's a puzzle box. I don't know how to open it.
Roy: What do you mean, you don't know how to open it? You just get a hammer and smash it open so you can see what it says.
Chon Wang: No. I must have patience. By the time I'm able to open it, I will be ready to read the message.
Roy: Oh, come on, Confucius, that's the corniest thing I've ever heard.
Trivia: When Roy is talking about his ideal life with Lynn, he mentions his three children, "Vera, Chuck and Dave," a very slick reference to the Beatles song "When I'm 64."
Answer: It is never really mentioned, but we can assume it is the home of some noble or "higher class" person, from all of the elaborate things.