 |
Mel Blanc as Sylvester / Sam / Mouse's Whistle (voice) |
 |
Marian Richman as Violet (voice) |
| Editing | Treg Brown | Editor |
| Visual Effects | Ken Champin | Animation |
| Directing | Friz Freleng | Director |
| Visual Effects | John Carey | Animation |
| Writing | Cal Howard | Story |
| Production | Edward Selzer | Producer |
| Writing | Warren Foster | Story |
| Visual Effects | Arthur Davis | Animation |
| Writing | Carl W. Stalling | Original Story |
