Cast & crew
Sufferin' Cats! (1943)
Directed by William Hanna, Joseph Barbera
Cast
| William Hanna | (uncredited) |
| Clarence Nash | Aspiring Composers and Lyricists |
Crew
| Scott Bradley | Original Music Composer |
| William Hanna | Director |
| George Gordon | Animation |
| Kenneth Muse | Animation |
| Fred Quimby | Producer |
| Pete Burness | Animation |
| Joseph Barbera | Director |
| Jack Zander | Animation |