

Son of Flubber
1963, English. Directed by Robert Stevenson.
The Professor's "Off" and Flying... and FUN SCORES A NEW HIGH!
Beleaguered professor Ned Brainard has already run into a pile of misfortunes with his discovery of the super-elastic substance "Flubber." Now he hopes to have better luck with a gravity-busting derivative he's dubbed "Flubbergas." Ned's experiments, constantly hampered by government obstruction, earn the consternation of his wife, Betsy. But a game-winning modification to a football uniform may help Ned make the case for his fantastic new invention.
- Runtime
- 1h 40m
- Post-credits
- None listed
- Language
- English
- Rated
- G
Start now and it ends at ….
Popcorn Flick
Fun if you don’t overthink it.
6.1/10 from 72 TMDB viewer ratings.
Seen it? Give your verdict.
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Where to watch Son of Flubber
Son of Flubber isn’t on a subscription OTT platform in India, but you can rent it or buy it online.
Availability in India as of 12 November 2026. Streaming data by JustWatch.

Part of a series
Flubber: watch order
Cast & crew
- Robert StevensonDirector
- Fred MacMurrayNed Brainard
- Nancy OlsonBetsy Brainard
- Keenan WynnAlonzo P. Hawk
- Tommy KirkBiff Hawk
- Ed WynnA.J. Allen
- Charles RugglesJudge Murdock
- Leon AmesRufus Daggett
- Ken MurrayMr. Hurley
- William DemarestMr. Hummel
- Paul LyndeSportscaster
- Elliott ReidShelby Ashton
- Bob SweeneyMr. Harker
Details
- Released
- 16 January 1963
- Country
- United States of America
- Written by
- Bill Walsh
- Box office
- $22M
Check ratings elsewhere
News & fan talk
What Son of Flubber is based on
Son of Flubber is based on Danny Dunn, a book series by Jay Williams and Raymond Abrashkin.
Book series
Danny Dunn
By Jay Williams and Raymond Abrashkin
Source details from Wikidata and TMDB.
Watch before Son of Flubber
In release order. The films it follows, and anything it builds on.
If you liked Son of Flubber

The Absent-Minded Professor
1961 · 6.5/10
Popcorn FlickRecommended by TMDB viewers

Jetsons: The Movie
1990 · 6.2/10
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Henry Danger: The Movie
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Meet the Robinsons
2007 · 7.0/10
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The Thundermans Return
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Back to the Future Part II
1989 · 7.8/10
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Son of Flubber: quick answers
What should I watch before Son of Flubber?
Watch The Absent-Minded Professor (1961) first.
Is Son of Flubber worth watching?
Our verdict is Popcorn Flick: Fun if you don’t overthink it. It scores 6.1/10 from 72 TMDB viewer ratings.
How long is Son of Flubber?
Son of Flubber runs 100 minutes (1h 40m).
Does Son of Flubber have a post-credits scene?
None is listed for Son of Flubber. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Son of Flubber parents guide: is it suitable for kids?
Son of Flubber is rated G in India. That rating means it is generally fine for children.
Which OTT platform is Son of Flubber on?
Son of Flubber isn’t on a subscription OTT platform in India, but you can rent it or buy it online. (Checked 12 November 2026.)
What movies are like Son of Flubber?
If you liked Son of Flubber, try The Absent-Minded Professor, Jetsons: The Movie, Henry Danger: The Movie.
Who directed Son of Flubber?
Son of Flubber (1963) was directed by Robert Stevenson and stars Fred MacMurray, Nancy Olson, Keenan Wynn.
What is Son of Flubber based on?
Son of Flubber is based on Danny Dunn, a book series by Jay Williams and Raymond Abrashkin.