Speedy comes to the aid of a group of mice trying to get the cheese from a factory guarded by Sylvester.
| Directing | Friz Freleng | Director |
| Writing | Warren Foster | Story |
| Sound | Carl W. Stalling | Music Director |
| Visual Effects | Gerry Chiniquy | Animation |
| Visual Effects | Ted Bonnicksen | Animation |
| Visual Effects | Arthur Davis | Animation |
| Art | Irv Wyner | Background Designer |
| Visual Effects | Hawley Pratt | Layout Supervisor |
