 | Mel Blanc als Sylvester / Tweety / Conductor / Dog (voice) |
 | Bea Benaderet als Granny (voice) (uncredited) |
| Friz Freleng | Director |
| Tedd Pierce | Story |
| Edward Selzer | Producer |
| Carl W. Stalling | Original Music Composer |
| Treg Brown | Editor |
| Ken Champin | Animation |
| Gerry Chiniquy | Animation |
| Arthur Davis | Animation |
| Emery Hawkins | Animation |
| Paul Julian | Background Designer |
| Virgil Ross | Animation |
| Treg Brown | Sound Effects Editor |
| Hawley Pratt | Layout Supervisor |
