 | Mel Blanc als Speedy Gonzales / Sylvester / Jose / Mayor Raton (voice) |
 | Tom Holland als Manuel - Mice (voice) (uncredited) |
| Robert McKimson | Director |
| John W. Burton | Producer |
| Treg Brown | Editor |
| Tedd Pierce | Story |
| Milt Franklyn | Original Music Composer |
| Treg Brown | Sound Effects Editor |
| Warren Batchelder | Animation |
| Ted Bonnicksen | Animation |
| George Grandpré | Animation |
| Tom Ray | Animation |
