A super strain of genetically engineered mutants are designed to take over the universe, hungry to conquer the galaxy, with an appetite for mankind.
Unfortunately the movie Critters 4 is not yet available on HBO Max.
| Directing | Rupert Harvey | Director |
| Writing | Joseph Lyle | Screenplay |
| Writing | David J. Schow | Screenplay |
| Production | Rupert Harvey | Producer |
| Production | Barry Opper | Producer |
| Sound | Peter Manning Robinson | Original Music Composer |
| Camera | Thomas L. Callaway | Director of Photography |
| Editing | Terry Stokes | Editor |
| Production | Mark Ordesky | Associate Producer |
| Writing | Rupert Harvey | Story |
| Writing | Barry Opper | Story |
| Production | Nina Axelrod | Casting |
| Art | Philip Dean Foreman | Production Design |
| Art | Jeff Wallace | Art Direction |
| Crew | Tony R. Medina | Prop Maker |
| Crew | Dan Bradley | Stunt Coordinator |
| Lighting | James Lawrence Spencer | Gaffer |
| Camera | James Lawrence Spencer | Second Unit Director of Photography |
