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Mel Blanc as Tweety / Sylvester |
 |
Bea Benaderet as Granny |
| Directing | Friz Freleng | Director |
| Production | Edward Selzer | Producer |
| Art | Irv Wyner | Background Designer |
| Writing | Warren Foster | Story |
| Visual Effects | Virgil Ross | Animation |
| Visual Effects | Arthur Davis | Animation |
| Sound | Carl W. Stalling | Original Music Composer |
| Writing | Arthur Davis | Story |
| Visual Effects | Manuel Perez | Animation |
| Visual Effects | Hawley Pratt | Layout Supervisor |
