 |
Mel Blanc as Daffy Duck / Speedy Gonzales / Mayor Katt (voice) |
| Directing | Robert McKimson | Director |
| Writing | Michael O'Connor | Story |
| Editing | Eugene Marks | Editor |
| Sound | Walter Greene | Original Music Composer |
| Production | David H. DePatie | Producer |
| Production | Friz Freleng | Producer |
