Visible crew/equipment: When Ocean tells the Nightfox about the fake Faberge, there's a shot of the Nord Train. When we see the left side of the train, watch its window and you will be able to see a camera and a cameraman reflected.
Visible crew/equipment: In the scene of Matsui's interrogation, you see Catherine Zeta-Jones leave the "pre-interrogation room", walk behind a glass through a corridor and finally enter the interrogation room; in the last seconds of her walk, you can see the shadow of the moving camera on the two-way mirror.
Answer: The Sixth Sense. They mean that they figured out the true nature of his character when his wife doesn't directly acknowledge his presence in a restaurant.
Tailkinker ★