Comedy Family Sci-Fi
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.
Directed by
Robert Stevenson
Written by
Bill Walsh
J. Pat O'Malley
Sign-Painter (uncredited)
Joanna Moore
Desiree de la Roche
Harvey Korman
Husband in Commercial (uncredited)
Keenan Wynn
Alonzo P. Hawk
Ed Wynn
A.J. Allen
William Demarest
Mr. Hummel
Jack Albertson
Mr. Barley
James Westerfield
Officer Hanson
Byron Foulger
Proprietor (uncredited)
Fred MacMurray
Ned Brainard
Leon Ames
Rufus Daggett
Arthur Tovey
Juror (uncredited)
Darby Hinton
2nd Hobgoblin (uncredited)
Stuart Erwin
Coach Wilson
Elliott Reid
Shelby Ashton
Edward Andrews
Defense Secretary
Tommy Kirk
Biff Hawk
Joe Flynn
Rex Williams (uncredited)
Dal McKennon
First Juror (uncredited)
Charles Ruggles
Judge Murdock
Nancy Olson
Betsy Brainard
Burt Mustin
1st Bailiff (uncredited)
Robert Shayne
Defense Secretary's Assistant (uncredited)
Ron Nyman
Courtroom Spectator (uncredited)
Alan Hewitt
Prosecuting Attorney
Paul Lynde
Sportscaster
Forrest Lewis
Officer Kelly
Eddie Ryder
Mr. Osbourne
Ken Murray
Mr. Hurley
Leon Tyler
Humphrey Hacker (uncredited)
Alan Carney
Referee
Ginny Tyler
Baby Walter (voice) (uncredited)
Wally Boag
Father in Commercial
Harriet E. MacGibbon
Mrs. Edna Daggett
Russell Custer
Board Member (uncredited)
George Ford
Courtroom Spectator (uncredited)
King Mojave
Board Member (uncredited)

Your rating