Gravity (1976): cast, story & where to watch
1976 · Film · ★ 4

Released in 1976, Gravity is a notable film directed by Michael Nankin.
What it’s about. In this spoof of public-school educational films, young Mary Jane asks the question, "What is gravity?" After asking various (dysfunctional) family members without success, she then asks Dr. Waxman of the Karl LaFong Foundation for Gravitational Research (motto: "heads in the clouds and feet on the ground"), who explains that gravity is caused by a substance named GR12. Unfortunately, the world is running out of GR12. The cartoon character Jiminy Gravity then explains (in song) how we can conserve gravity with such practices as sitting on the floor and carrying helium balloons.
How it landed. With an audience score of 4.0/10, Gravity has proved divisive with audiences.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Gravity page.
Frequently asked
- Where can I watch Gravity (1976)?
- Streaming, rental and purchase options for Gravity change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Gravity worth watching?
- Gravity holds an audience score of 4.0 out of 10. Reactions are mixed, so it may depend on taste.
- When was Gravity released?
- Gravity was released in 1976.