Martin Brundle, born of the human/fly, is adopted by his father's place of employment (Bartok Inc.) while the employees simply wait for his mutant chromosomes to come out of their dormant state.
You can now watch The Fly II online on the following streaming providers in the United States.
| Production | Steven-Charles Jaffe | Producer |
| Writing | Frank Darabont | Screenplay |
| Sound | Christopher Young | Music |
| Art | Rose Marie McSherry | Set Decoration |
| Sound | Leslie Shatz | Sound Designer |
| Art | Sandy Cochrane | Art Direction |
| Camera | Robin Vidgeon | Director of Photography |
| Writing | Mick Garris | Screenplay |
| Production | Tracey Jeffrey | Location Manager |
| Writing | Jim Wheat | Screenplay |
| Writing | Ken Wheat | Screenplay |
| Directing | Chris Walas | Director |
| Visual Effects | Chris Walas | Effects Supervisor |
| Editing | Sean Barton | Editor |
| Production | Michelle Allen | Casting |
| Crew | John Wardlow | Stunt Coordinator |
| Lighting | Stephen Jackson | Gaffer |
| Costume & Make-Up | Christopher Ryan | Costume Design |
| Art | Thom Wells | Construction Coordinator |
| Production | Deborah Lucchesi | Casting |
| Sound | Patrick Dodd | ADR & Dubbing |
| Editing | Patrick Dodd | Dialogue Editor |
| Art | Steve Craine | Lead Painter |
| Art | Michael S. Bolton | Production Design |
| Camera | Cyrus Block | Camera Operator |
| Sound | Earl Ghaffari | Music Editor |
| Camera | Joseph Lederer | Still Photographer |
| Camera | John Clothier | Steadicam Operator |
| Art | Avo Liva | Greensman |
| Visual Effects | John T. Van Vliet | Animation |
| Crew | Steve Newman | Unit Publicist |
| Sound | David Parker | Sound Re-Recording Mixer |
| Costume & Make-Up | Sherry Linder-Gygli | Hairstylist |
| Directing | Jean Bereziuk | Script Supervisor |
| Visual Effects | Katherine Kean | Animation |
| Costume & Make-Up | Jayne Dancose | Makeup Artist |
| Art | Glen W. Pearson | Assistant Art Director |
| Crew | James H. Chow | Property Master |
| Sound | Ralph Wikke | Sound Effects Editor |
| Sound | Danny Kopelson | Sound Re-Recording Mixer |
| Visual Effects | January Nordman | Animation |
| Visual Effects | Joseph Thomas | Animation |
| Lighting | Richard Buckmaster | Rigging Gaffer |
| Sound | Jay Ignaszewski | Music Editor |
| Editing | Jay Ignaszewski | First Assistant Editor |
| Editing | Michael Smith | First Assistant Editor |
