When Mike crashes into the hubble telescope, he uses robotic hands to lift it off, these hands are labelled Manos (which is the Spanish for hands, to begin with), this is a reference to Manos:The Hands of Fate, which was agreed to be the WORST FILM EVER...
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When Mike, Tom and Crow are going down the Theater Tunnel to see the movie, the camera goes through five doors, on door number two there is a face, the face of Frank Conniff who played TV's Frank until season six of the original Mystery Science Theater...
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