Tom's being especially lazy, which makes it even easier for Mammy to toss him out when her new mouse-catching robot cat, Mechano, arrives. Mechano is frighteningly efficient, foiling several attempts by Jerry. Jerry turns this efficiency against him by unleashing several mechanical mice; the zealous robot makes a shambles of the house, and finally itself, in the process of chasing them down. Tom is welcomed back, but at the last moment, a key part of the robot had gone down Tom's throat; Jerry activates it, and sends Tom chasing after one of the wind-up mice.
Is Push-Button Kitty on Netflix? Unfortunately the movie Push-Button Kitty is not yet available on Netflix.
| Sound | Scott Bradley | Original Music Composer |
| Directing | William Hanna | Director |
| Visual Effects | Kenneth Muse | Animation |
| Production | Fred Quimby | Producer |
| Visual Effects | Irven Spence | Animation |
| Directing | Joseph Barbera | Director |
| Visual Effects | Ed Barge | Animation |
