100 minutos
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.
Fred MacMurray
Ned Brainard
Nancy Olson
Betsy Brainard
Keenan Wynn
Alonzo P. Hawk
Tommy Kirk
Biff Hawk
Ed Wynn
A.J. Allen
Charles Ruggles
Judge Murdock
Leon Ames
Rufus Daggett
Ken Murray
Mr. Hurley
William Demarest
Mr. Hummel
Paul Lynde
Sportscaster
Elliott Reid
Shelby Ashton
Bob Sweeney
Mr. Harker
Joanna Moore
Desiree de la Roche
Edward Andrews
Defense Secretary
James Westerfield
Officer Hanson
Alan Carney
Referee
Stuart Erwin
Coach Wilson
Forrest Lewis
Officer Kelly
Alan Hewitt
Prosecuting Attorney
Jack Albertson
Mr. Barley
Eddie Ryder
Mr. Osbourne
Harriet E. MacGibbon
Mrs. Edna Daggett
Beverly Willis
Mother in Commercial
Wally Boag
Father in Commercial
