Continuity mistake: During the sketch where the old man is zapped into the TV, when his wife changes the channel Ronald Reagan is stepping out of a plane that is light blue, but when the old man steps out of the plane it is now a dark blue with a silver strip.
Henry Silva: Is this the way it happened? Was Jack the Ripper in fact a sixty-foot sea serpent from Scotland? Did I take this job to make a quick buck? We may never know the answers to these questions.