Directed by
| Ub Iwerks | ||
| Paul Fennell | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Ub Iwerks | ... | (story) |
Cast
| Elvia Allman | ... | Prof. Crackpot's Wife (uncredited) | |
| Mel Blanc | ... | Prof. Crackpot / Chinese Train Conductor / Chinese Traveler / Porter / Volcano / Happy Humor Man / Ostrich / Man in the Audience (uncredited) | |
| Pinto Colvig | ... | Laughter (uncredited) | |
Music by
| Eddie Kilfeather | ||
Editing by
| George Winkler | ... | (uncredited) |
Music Department
| Joe DeNat | ... | musical director |
