Visible crew/equipment: When Johnny is spinning the two robbers around, you can tell that he is actually holding dummies. In the close up shots of the robbers, you can see them kicking their legs, but in the wide shots of the room, they are rigid and lifeless.
Visible crew/equipment: When Nada is escaping with Holly, you can see the reflection of the film crew on the car. (00:44:15)
Visible crew/equipment: When Joey smashes the garage door open by reversing the car into it, you can see fluorescent lighting reflected in the car windows. The garage does not have fluorescent lighting fitted inside it.
Visible crew/equipment: As Zeebo is kissing Tanya, the device used to make his ears wiggle is briefly visible.
Visible crew/equipment: Crew and cameras can be seen reflected in the silver sphere numerous times, especially as the sphere is embedded in the crematory henchman's hand and back. My personal favourite is when the silver sphere flies into the Tall Man's head, in a frontal shot you can see two crewmembers standing by a large grey camera, reflected in the silver ball. (01:25:00)
Visible crew/equipment: When the MAC's emerge from the NASA craft in the lab, there a shot through the lab glass of the father MAC, with the reflection of a cameraman holding a camera in the glass. (00:08:55)
Visible crew/equipment: In the bathroom, when Mike's ex-girlfriend is getting undressed to take a shower a long-necked clown jumps from out of the toilet. Anyone, and I mean anyone, can clearly see the arm of a white guy sticking out of the bottom of the clown's neck controlling the puppet.
Visible crew/equipment: Near the end when Wilford and Don and Kitty are about to sneak into the Oceanic Center, they are scoping out the scene. As they turn the corner, the shot changes to a shot mounted on the hood looking right at Wilford. You can make out the top of the camera's shadow near the right windshield wiper. (01:30:45)
Visible crew/equipment: Soon after Dennis dies via the Hobgoblin induced fantasy, Mr. McCreedy comes to check on him; when he gets to the door where they stopped earlier (where McCreedy told him not to proceed further down the hall), the actors' marks, T-marks in black duct tape, are visible on he floor where they stopped earlier.
Visible crew/equipment: When the Critters are in the restaurant, The Hungry Heffer, as the camera pans across some Critters eating lettuce and other food. If you look closely, you can see one of the puppeteers hands coming out of the bottom of a critter puppet. The puppeteer is wearing a dark shirt with what look like gloves.
Visible crew/equipment: During the chase, following Lieutenant Lemont's death, several pyrotechnic rigs can be seen on the floors in the hallways.