When flesh-eating piranhas are accidently released into a summer resort's rivers, the guests become their next meal.
You can now watch Piranha online on the following streaming providers in the United States.
| Writing | John Sayles | Screenplay |
| Sound | Pino Donaggio | Original Music Composer |
| Editing | Joe Dante | Editor |
| Directing | Joe Dante | Director |
| Production | Roger Corman | Executive Producer |
| Production | Jon Davison | Producer |
| Editing | Mark Goldblatt | Editor |
| Production | Jeff Schechtman | Executive Producer |
| Production | Hisako Tsukuba | Co-Producer |
| Art | Bill Mellin | Art Direction |
| Writing | John Sayles | Story |
| Art | Jeff Ayers | Set Decoration |
| Production | Susan Arnold | Casting |
| Camera | Jamie Anderson | Director of Photography |
| Art | Kerry Mellin | Art Direction |
| Writing | Richard Robinson | Story |
| Costume & Make-Up | Rob Bottin | Special Effects Makeup Artist |
| Costume & Make-Up | Vincent Prentice | Special Effects Makeup Artist |
| Crew | Jon Berg | Special Effects |
| Visual Effects | Dave Morton | Mechanical & Creature Designer |
| Art | Robert Short | Special Props |
| Art | Chris Walas | Special Props |
| Visual Effects | Phil Tippett | Creature Design |
| Crew | Conrad E. Palmisano | Stunt Coordinator |
