After witnessing the killing of his mate and offspring at the hands of a reckless Irish captain, a vengeful killer whale rampages through the fisherman's Newfoundland harbor. Under pressure from the villagers, the captain, a female marine biologist and an Indigenous tribalist venture after the great beast, who will meet them on its own turf.
Unfortunately the movie Orca is not yet available on HBO Max.
| Writing | Robert Towne | Screenplay |
| Writing | Luciano Vincenzoni | Screenplay |
| Writing | Sergio Donati | Screenplay |
| Production | Luciano Vincenzoni | Producer |
| Sound | Ennio Morricone | Original Music Composer |
| Editing | Marion Rothman | Editor |
| Production | Dino De Laurentiis | Executive Producer |
| Editing | Ralph E. Winters | Editor |
| Camera | Ted Moore | Director of Photography |
| Editing | John Bloom | Editor |
| Camera | J. Barry Herron | Director of Photography |
| Directing | Michael Anderson | Director |
| Camera | David Wynn-Jones | Focus Puller |
| Art | Mario Garbuglia | Production Design |
| Costume & Make-Up | Jost Jakob | Costume Design |
| Art | Ferdinando Giovannoni | Art Direction |
| Art | Boris Juraga | Art Direction |
| Art | John Godfrey | Set Decoration |
| Art | Armando Scarano | Set Decoration |
