Cast & crew
Perpetual Motion (1920)
Directed by Dave Fleischer, Max Fleischer Written by Max Fleischer
Cast
| Max Fleischer | Cartoonist |
Crew
| John Randolph Bray | Producer |
| Dave Fleischer | Director |
| Max Fleischer | Director |
| Roland Crandall | Animation |
| Max Fleischer | Producer |
| Max Fleischer | Animation |
| Max Fleischer | Writer |