Directed by
| Robert F. McGowan | ||
Writing Credits (in alphabetical order)
| Robert F. McGowan | ... | (story) |
| H.M. Walker | ... | (titles) |
Cast (in credits order)
| Joe Cobb | ... | Joe | |
| Jean Darling | ... | Jean | |
| Allen 'Farina' Hoskins | ... | Farina | |
| Bobby 'Wheezer' Hutchins | ... | Wheezer | |
| Mary Ann Jackson | ... | Mary Ann | |
 |
Harry Spear | ... | Harry |
|
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Orpha Alba | ... | Joe's Mom |
|
|
The Wonder Dog Pal | ... | Pete (as Pete the Pup) |
| Allan Cavan | ... | Pedestrian #2 | |
| Ham Kinsey | ... | Pedestrian #1 | |
|
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Emma Reed | ... | Farina's Mom |
| Adele Watson | ... | The Other Kids' Mom | |
|
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Charley Young | ... | Dr. A.M. Austin |
| Rest of cast listed alphabetically: | |||
|
|
Eva Downs | ... | Pedestrian (uncredited) |
| Chris Lynton | ... | Pedestrian (uncredited) | |
| John M. O'Brien | ... | The Devil (uncredited) | |
|
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Ernest Wilson | ... | Farinas Butler (uncredited) |
Produced by
| Hal Roach | ... | producer |
Cinematography by
| Art Lloyd | ||
Editing by
| Richard C. Currier | ||
Art Department
| C.E. Christensen | ... | construction supervisor |
Visual Effects by
| Roy Seawright | ... | optical effects (uncredited) |
Additional Crew
| Charles Levin | ... | laboratory supervisor |
| Harry Lucenay | ... | animal trainer |
