Cast & crew
Believe It or Else (1939)
Directed by Tex Avery Written by Dave Monahan
Cast
| Tex Avery | (uncredited) |
| Mel Blanc | Dolphus |
| Danny Webb | Egghead |
| Cliff Nazarro | (uncredited) |
Crew
| Virgil Ross | Animation |
| Dave Monahan | Story |
| Carl W. Stalling | Music Director |
| Leon Schlesinger | Producer |
| Tex Avery | Director |