 | Mel Blanc als Porky Pig / Sylvester / Mouse in Cuckoo Clock (voice) |
| Ben Washam | Animation |
| Lloyd Vaughan | Animation |
| Abe Levitow | Animation |
| Carl W. Stalling | Original Music Composer |
| Chuck Jones | Director |
| Michael Maltese | Story |
| Phil Monroe | Animation |
| Ken Harris | Animation |
