Where to Watch Dr. Otto and the Riddle of the Gloom Beam online
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Frequently asked questions
Where can I stream Dr. Otto and the Riddle of the Gloom Beam? 
You can stream Dr. Otto and the Riddle of the Gloom Beam on: Tubi
What movies are similar to Dr. Otto and the Riddle of the Gloom Beam? 
Some movies that have similar genres and were produced around the same time as Dr. Otto and the Riddle of the Gloom Beam include Back to the Future, Back to the Future Part II, Cherry 2000, Teenage Mutant Ninja Turtles, Honey, I Shrunk the Kids, The Adventures of Buckaroo Banzai Across the 8th Dimension.