Visible crew/equipment: When moving into their apartment Patrick Swazye kicks the statue to make it swing so they can get it inside. As they are looking at the statue, two moving men cross in back of them carring a mirror and as they pass you can see the director and camera crew in the reflection.
Visible crew/equipment: The scene where the red car explodes you can see the wires used to set off the explosives.
Visible crew/equipment: In the very beginning of the movie during the opening credits, we are shown a picture of a park and then the camera zooms out and slides down a row of subway passengers, ending on Bill Murray. During this scene, you can see the reflection of the camera crew as it moves down the line from passenger to passenger in the windows of the subway train. (00:00:40)
Visible crew/equipment: During the final battle between Simpson and Stark outside a skyscraper, after the scaffold breaks, there is a dark platform visible at the bottom of the screen as the camera moves down to reveal the ground, quite possibly the floor of a helicopter. (01:25:00)