Mr. and Mrs. Jones hear a piano being played in their living room. They automatically assume it is their cat who is making the music, when in fact, the talented one is a mouse whom the cat has forced into being his stooge to make him famous. The cat is showered with media attention and set to play at Carnegie Hall, where he hopes nobody will notice that he is pantomiming the movements with the keys while the mouse is playing his miniature piano inside the full-scale model.
| Directing | Friz Freleng | Director |
| Writing | Warren Foster | Story |
| Production | Edward Selzer | Producer |
| Sound | Milt Franklyn | Original Music Composer |
| Editing | Treg Brown | Editor |
| Sound | Treg Brown | Sound Effects Editor |
| Visual Effects | Manuel Perez | Animation |
| Visual Effects | Virgil Ross | Animation |
| Art | Richard H. Thomas | Background Designer |
| Visual Effects | Hawley Pratt | Layout Supervisor |
