| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Cal Howard | Crew | Writing | Writer | 6 |
 Fred Quimby | Crew | Production | Producer | 161 |
 Joseph Barbera | Crew | Creator | Creator, Director, Writer | 161 |
Julian Harmon | Crew | Writing | Writer | 3 |
Michael Lah | Crew | Directing | Director | 2 |
 Rudolf Ising | Crew | Directing | Director | 3 |
 William Hanna | Crew | Creator | Creator, Director, Writer | 161 |
 Pinto Colvig | Crew | Writing | Writer | 1 |
Gus Arriola | Crew | Writing | Writer | 2 |
 Billy Bletcher | Cast | Actor | Bit Part (Voice) | 1 |
 Connee Boswell | Cast | Actress | Vocalist (Voice) | 1 |
Dorothy Compton | Cast | Actress | Lead Debutante Vocalist (Voice) | 1 |
 Frank Graham | Cast | Actor | Narrator (Voice) | 1 |
Harry Lang | Cast | Actor | Tom (Vocal Effects) | 114 |
 Jack Mather | Cast | Actor | Butch (Voice) / Meathead (Voice) | 1 |
Leone LeDoux | Cast | Actress | Little Girl (Voice) | 1 |
 Lillian Randolph | Cast | Actress | Mammy Two-Shoes (Voice) | 6 |
Martha Boswell | Cast | Actress | Vocalist (Voice) | 1 |
 Martha Wentworth | Cast | Actress | Witching Hour Radio Announcer (voice) | 1 |
 Sara Berner | Cast | Actress | Operator (Voice) | 1 |
Vet Boswell | Cast | Actress | Vocalist (Voice) | 1 |
William Hanna | Cast | Actor | Tom's and Jerry's vocal effects (Voice) | 114 |
Pinto Colvig | Cast | Actor | Tom's Wolf Howl (Voice) | 1 |
Jerry Mann | Cast | Actor | Tom Cat (Voice) / Radio Announcer (Voice) | 1 |
| Person | Type | Job | Role(s) | Episodes |
