Directed by
| Izzy Sparber | ... | (as I. Sparber) |
| Myron Waldman | ... | (animation director) (uncredited) |
Writing Credits (in alphabetical order)
| Marge | ... | (comic strip) |
| Otto Messmer | ... | (story) |
| Bill Turner | ... | (story) |
Cast
| Jack Mercer | ... | Mini-Harp / Kid (voice) | |
 |
Carl Meyer | ... | Judge Violin / Saxaphone / Flute (voice) |
| Mae Questel | ... | Little Violin / Kid (voice) | |
| Arnold Stang | ... | Tubby (voice) | |
|
|
Jackson Beck | ... | Lulu's Father / Drum (voice) (uncredited) |
|
|
Cecil Roy | ... | Little Lulu (voice) (uncredited) |
Produced by
| Sam Buchwald | ... | associate producer (uncredited) |
| Seymour Kneitel | ... | producer (uncredited) |
| Izzy Sparber | ... | producer (uncredited) |
| Bill Tytla | ... | producer (uncredited) |
Music by
| Winston Sharples | ... | (uncredited) |
Art Department
| Anton Loeb | ... | scenic artist |
Animation Department
| Irving Dressler | ... | animator |
| Nick Tafuri | ... | animator |
| Myron Waldman | ... | animator |
| Gordon Whittier | ... | animator |
Music Department
| Winston Sharples | ... | musical arrangement |
