

Comedy · Family · Science Fiction
Where to watch Son of Flubber. Stream Son of Flubber free in HD on Redflix—no sign-up required.
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.
Watch Free
Leon Ames
Rufus Daggett

Ken Murray
Mr. Hurley

William Demarest
Mr. Hummel

Paul Lynde
Sportscaster

Elliott Reid
Shelby Ashton

Bob Sweeney
Mr. Harker