Visible crew/equipment: Just before Colin Farrell shoots the guy in the bathtub, the shadows of the camera, some wires and a boom mike are visible.
Visible crew/equipment: In the scene of the rehearsal dinner, when they start toasting, several cameras are visible. Not the guy's handicam, but actual cameras.
Visible crew/equipment: When Yu and his friends have finished dragging Yoko into the van, Yu jumps into the van and closes the door behind him. When he finishes closing the door, the reflection of the boom mic can be seen in the window. (02:44:50)