Directed by
| Friz Freleng | ... | (as I. Freleng) |
Writing Credits
| Tedd Pierce | ... | (story) |
Cast (in credits order) complete, awaiting verification
| Mel Blanc | ... | Porky Pig / Grasshopper / Turtle / Al Jolson / Janitor / Dog / Flea Circus Dog (voice) | |
| Rest of cast listed alphabetically: | |||
| Dave Barry | ... | Various (voice) (uncredited) | |
| Stan Freberg | ... | Fox (voice) (uncredited) | |
 |
Dorothy Lloyd | ... | Various (voice) (uncredited) |
| Cliff Nazarro | ... | Various (voice) (uncredited) | |
|
|
John Woodburry | ... | Sinatra and Crosby birds (singing) (uncredited) |
Produced by
| Edward Selzer | ... | producer (uncredited) |
Music by
| Carl W. Stalling | ... | (uncredited) |
Editing by
| Treg Brown | ... | (uncredited) |
Sound Department
| Treg Brown | ... | sound effects editor (uncredited) |
Animation Department
| Pete Burness | ... | animator |
| Ken Champin | ... | animator |
| Paul Julian | ... | background artist |
| Manuel Perez | ... | animator |
| Hawley Pratt | ... | layout artist |
| Virgil Ross | ... | animator |
Music Department
| Carl W. Stalling | ... | musical director (as Carl Stalling) |
| Milt Franklyn | ... | orchestrator (uncredited) |
