- Country: USA
- Genres: Animation, Comedy, Short
- Release: 1947-07-10
- Director: Sid Marcus
- Writers: Robert Clampett
- Language: English
- Stars: Dave Barry , Dave Barry , Dave Barry , Dave Barry , Dave Barry , Dave Barry , Colleen Collins , Stan Freberg , Cal Howard , Cal Howard , Cal Howard
- Runtime: 7 min
- Awards: N/A
- AKA: Up'n Atom (United States of America) , Color Favorites (1963-1964 Season) #3: Up'n Atom (United States of America) , Up'n Atom
- Plot: A very dumb dog is chasing a cat. A smarter dog suggests getting the cat to come to him instead; the dog mounts a parade proclaiming "Be Kind to Cats Week" and encouraging the cat to shake hands with the nearest dog. He does; the dog has a mallet behind his back, but the cat has an endless array of protective hats. The dog then tries a marionette of an attractive female cat to lure the cat to some doors propped up in the woods; again, the cat eludes the dog. Eventually, the smart dog reappears, revealing himself as the cat in a dog costume.
- IMDB:tt0162727
Up N’ Atom Cast
Sid Marcus
Director
Dave Barry
Narrator
Dave Barry
Narrator
Dave Barry
Mouse
Dave Barry
Mouse
Dave Barry
Lady Cat Puppet (some lines)
Dave Barry
Lady Cat Puppet (some lines)
Colleen Collins
Lady Cat Puppet
Stan Freberg
Cat Singing
Cal Howard
Dog
Cal Howard
Cat
Cal Howard
Champ Dog