Visible crew/equipment: During the scene where Bulldog's helicopter crashes, you can see the cable which was holding the helicopter before it dropped.
Visible crew/equipment: As Eddy stands up to go out of Enrico's restaurant with Bullitt, look at the only window that is in the shot. A short male with black hair gets past the crowd-control policeman (in a white helmet) on the sidewalk. The cop reaches out to stop him, but it is too late. The walkie-talkie in the cop's hand has a long antenna. It's quick, subtle and quite humourous.
Visible crew/equipment: As the Baroness is falling into the lake, there is a shot of her about 10m above it. The surface water looks like it is being blown by a helicopter. As soon as she is in the water, the lake is calm again.
Visible crew/equipment: When the astronauts are running down a dusty hill in the desert, you can spot the shadow of the camera on the back of Landon and Dodge. (00:15:50)
Visible crew/equipment: During one of the scenes where an astronaut does an EVA (Extra Vehicular Activity or "Space Walk"), you see him floating slowly from the Pod shuttle towards the Discovery. This was filmed by hanging the pod on the ceiling and lowering the actor from it with a rope towards the camera that's pointing upward. If you look carefully, you can see the shadow of the rope.
Visible crew/equipment: In the scene where the Germans are pursuing Richard Burton's escaping party as they make their way towards the aircraft waiting for them, you will see the first of two pursuing German Kubelwagons being hit with machine gun fire and flipping. When this happens, you will see a cable used to flip the vehicle on the bottom left side of the screen being quickly retracted as it becomes detached from the Kubelwagon's axle.
Visible crew/equipment: During the long car chase, after Freya tells Matt that he's an awful driver Matt makes a sharp right turn and the car chasing them stops short, and when they back the car up we can see the reflection of a crew member wearing a hat (perhaps the cameraman) on the car window.