Visible crew/equipment: When Ginger and Brigitte find the dead dog in the park while they're going to prank the mean-girl, there's a dramatic shot where the camera moves between them and tilts down to reveal the dog. When this happens, you can blatantly see the shadow of the camera move over Ginger's back/arm.
Visible crew/equipment: When Jason approaches Ginger and Brigitte and suggests they should "get together," you can subtly and briefly see the shadow of the camera on the back of his head. When it cuts to the opposite angle, there's nothing else behind him that could be casting the shadow. (It happens very quick and can be hard to catch).