Vijftien jaar na het mislukte experiment van zijn vader, gaat Philippe Delambre samen met zijn oom François verder met het experimenteren. Maar het gaat fout en Phillipe verandert in een gruwelijk wezen, half mens en half vlieg...
Nee, helaas is Return of the Fly nog niet beschikbaar op Netflix in Nederland.
| Writing | Edward Bernds | Writer |
| Directing | Edward Bernds | Director |
| Sound | Bert Shefter | Original Music Composer |
| Editing | Richard C. Meyer | Editor |
| Production | Bernard Glasser | Producer |
| Camera | Brydon Baker | Director of Photography |
| Sound | Paul Sawtell | Original Music Composer |
| Art | John B. Mansbridge | Art Direction |
| Sound | Sidney Cutner | Orchestrator |
| Art | Lyle R. Wheeler | Art Direction |
| Sound | Bernard Freericks | Sound |
| Writing | George Langelaan | Short Story |
| Editing | Orven Schanzer | First Assistant Editor |
| Crew | Roy Webb | Additional Music |
| Art | Walter M. Scott | Set Decoration |
| Directing | Byron Roberts | Assistant Director |
| Costume & Make-Up | Hal Lierley | Makeup Artist |
| Art | Joseph Kish | Set Decoration |
| Lighting | Robert A. Petzoldt | Electrician |
