Laughing Gas (1931)
Flip is a dentist. A walrus in the waiting room is apprehensive when he hears the screams of earlier patients...
Director: Ub Iwerks
| Directing | Ub Iwerks | Director |
| Writing | Ub Iwerks | Story |
| Production | Ub Iwerks | Producer |
| Production | Pat Powers | Producer |
| Sound | Carl W. Stalling | Original Music Composer |
| Visual Effects | Fred Kopietz | Character Designer |
| Visual Effects | Richard Bickenbach | Animation |
| Visual Effects | Ub Iwerks | Animation |
| Visual Effects | Grim Natwick | Animation |
| Visual Effects | Jim Pabian | Animation |
| Visual Effects | Tony Pabian | Animation |
| Visual Effects | Irven Spence | Animation |
| Visual Effects | Ben Clopton | Animation |
| Visual Effects | Merle Gilson | Animation |
| Visual Effects | Fred Kopietz | Animation |
