

Professor Popper develops a shrinking formula which he and a group of school kids take by accident, ending up trapped in his laboratory. But that's not the only problem that faces the professor and his friends.
Professor Popper's Problems was directed by Gerry O'Hara.
Professor Popper's Problems holds an average rating of 6.5/10 on TMDB, and it lands best with fans of family. Join the discussion below to add your take.
Professor Popper's Problems runs for 1h 31min, and was released in 1974.
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