Son of Flubber (1963)

When Professor Brainard experiments further on Flubber derivatives, he gets in trouble and only his students can help.

Director: Robert Stevenson

Cast: Fred MacMurray, Nancy Olson, Keenan Wynn, Tommy Kirk, Ed Wynn, Charles Ruggles, Leon Ames, Ken Murray, William Demarest, Paul Lynde, Elliott Reid, Bob Sweeney, Joanna Moore, Edward Andrews, James Westerfield, Alan Carney, Stuart Erwin, Forrest Lewis