A mad scientist unleashes his master plan: to transform himself into a mutated walking catfish, and gain revenge on those who have spurned him. His plans go wrong, and he becomes tempted to kidnap a nubile young woman to similarly transform her so that he can breed.
| Production | Don Barton | Producer |
| Directing | Don Barton | Director |
| Production | Robert M. Smith Jr. | Associate Producer |
| Visual Effects | Martha Fillyaw | Creature Design |
| Visual Effects | Les Lancaster | Creature Design |
| Writing | Don Barton | Screenplay |
| Writing | Lee O. Larew | Original Story |
| Production | Dick Stratton | Associate Producer |
| Sound | Jamie DeFrates | Original Music Composer |
| Sound | Barry Hodgin | Original Music Composer |
| Editing | George J. Yarbrough | Editor |
| Costume & Make-Up | Lee J. O'Donnell | Makeup Artist |
| Writing | Ron Kivett | Original Story |
| Production | Paul Galloway | Unit Manager |
| Visual Effects | Ron Kivett | Creature Design |
| Camera | Jack McGowan | Director of Photography |
