An amusing film regarding Professor Brainard, a character I've always associated with Robin Williams having seen the 1997 remake first back when I was younger.

Fred MacMurray plays the aforementioned in this, the original. He is pleasing here, giving a more than satisfying performance - even if it is pretty similar to the one he gives in 'The Shaggy Dog' back in 1959. Elsewhere, Keenan Wynn plays Alonzo Hawk - he is perfect for that role. Nancy Olson (Betsy) and Tommy Kirk (Biff) are also recognisable Disney faces, though it's MacMurray and Wynn who are the standouts by quite some distance.

The special effects haven't aged well at all but I can forgive that. However, the editing is very choppy when the Flubber is in use. I get why, of course, but I feel they could've sharpened the edits up a tad.

The main part that I'll remember from this is the humour, which is nicely crafted. There's a lot of set pieces with the Flubber and basically all of them give laughs to some degree. If it wasn't for the fun, I'd be rating this lower - especially after the somewhat out of place ending.

I prefer the remake with Williams, though that one leaves a similar impression - with the previously mentioned actor elevating that film up tremendously. This, for a special effect-filled production from 1961, is solid.