Two separate people, a man and a woman, find something very stirring about the sea turtles in their tank at the London Zoo. They meet and form an odd, but sympathetic camaraderie as they plan to steal two of the turtles and free them into the ocean.
| Directing | John Irvin | Director |
| Writing | Russell Hoban | Novel |
| Writing | Harold Pinter | Screenplay |
| Directing | Michael Zimbrich | Assistant Director |
| Costume & Make-Up | Elizabeth Waller | Costume Designer |
| Directing | Lesley Cross | Continuity |
| Sound | David Hildyard | Sound Recordist |
| Camera | Egil S. Woxholt | Underwater Camera |
| Sound | Teddy Mason | Sound Editor |
| Sound | Michael Connell | Music Editor |
| Costume & Make-Up | Mary Hillman | Key Makeup Artist |
| Costume & Make-Up | Stevie Hall | Hair Supervisor |
| Costume & Make-Up | Stephen Cornish | Wardrobe Master |
| Production | Susie Figgis | Casting Director |
| Sound | Henry Lowther | Musician |
| Crew | Howard Coomber | Thanks |
| Crew | John Braithwaite | Thanks |
| Crew | Dave Burrell | Thanks |
| Production | Christabel Albery | Production Supervisor |
| Art | Diane Dancklefsen | Art Direction |
| Art | Judith Lang | Art Direction |
| Editing | Peter Tanner | Editor |
| Art | Leo Austin | Production Design |
| Sound | Geoffrey Burgon | Music |
| Camera | Peter Hannan | Director of Photography |
| Production | Peter Snell | Executive Producer |
| Production | Bernard Sofronski | Executive Producer |
| Visual Effects | Craig Chandler | Visual Effects |
| Production | Richard Johnson | Producer |
