Luca is een jongen die aan de Italiaanse Rivièra woont. Het is zomer en Luca ontmoet een andere jongen die zijn nieuwe beste vriend wordt. Samen beleven ze een hoop mooie avonturen. De jongen brengt echter ook een diepgeworteld geheim met zich mee, want hij is stiekem een zeemonster die in een onderwaterwereld woont. Een onderwaterwereld die zich vlakbij het wateroppervlak bevindt.
Nee, helaas is Luca nog niet beschikbaar op Netflix in Nederland.
| Lighting | Sungyeon Joh | Lighting Artist |
| Directing | Seong-Young Kim | Layout |
| Production | Natalie Lyon | Casting |
| Sound | Justin Doyle | Sound Effects Editor |
| Visual Effects | Sikand Srinivas | Animation |
| Production | Kristian Kobe | Publicist |
| Directing | Kelly Bonbright | Script Supervisor |
| Visual Effects | Scott Clark | Animation |
| Visual Effects | Nicole Ridgwell | Animation |
| Visual Effects | Bruna Berford | Fix Animator |
| Costume & Make-Up | Amy L. Allen | Set Dressing Artist |
| Visual Effects | Youri Dekker | Animation |
| Editing | Jessica Katz | Editorial Coordinator |
| Sound | Chris Scarabosio | Sound Designer |
| Visual Effects | Simon Christen | Animation |
| Visual Effects | Daniel A. Rodriguez | Animation |
| Art | Yon Hui Lee | Storyboard Artist |
| Editing | Paloma Rodriguez | Assistant Editor |
| Production | Kevin Reher | Casting |
| Sound | Chris Scarabosio | Sound Re-Recording Mixer |
| Visual Effects | Aviv Mano | Animation |
| Visual Effects | Luis Carlos Uribe | Animation |
| Visual Effects | Kirsten Yamaguchi | Fix Animator |
| Art | Nicolle Castro | Storyboard Artist |
| Visual Effects | David Torres | Animation |
| Visual Effects | Aaron McGriff | Animation |
| Production | Terri Douglas | ADR Voice Casting |
| Crew | Ennio Morricone | In Memory Of |
| Visual Effects | Brandon Kern | Animation |
| Lighting | Jennifer Leigh King | Lighting Artist |
| Sound | Dan Romer | Original Music Composer |
| Crew | Niketa Roman | Post-Production Manager |
| Sound | Pascal Garneau | Sound Effects Editor |
| Sound | Chris Scarabosio | Supervising Sound Editor |
| Visual Effects | Tarun Lak | Animation |
| Sound | Mark Graham | Conductor |
| Directing | Rayna Helgens | Script Supervisor |
| Camera | David Juan Bianchi | Director of Photography |
| Production | Peter Sohn | Executive Producer |
| Production | Kiri Hart | Executive Producer |
| Visual Effects | Michael Venturini | Animation Supervisor |
| Visual Effects | David Ryu | Visual Effects Supervisor |
| Art | Daniela Strijleva | Production Design |
| Editing | Jason Hudak | Editor |
| Editing | Catherine Apple | Editor |
| Camera | Kim White | Director of Photography |
| Production | Kate Hansen-Birnbaum | Casting Associate |
| Writing | Simon Stephenson | Story |
| Writing | Enrico Casarosa | Story |
| Writing | Jesse Andrews | Story |
| Writing | Julie Lynn | Story Consultant |
| Writing | Randall Green | Story Consultant |
| Writing | Mike Jones | Screenplay |
| Writing | Jesse Andrews | Screenplay |
| Writing | John Hoffman | Story Supervisor |
| Production | Daniela Kriston | Researcher |
| Production | JD Ohlerking | Finance |
| Editing | Jesus Martinez | Dailies Manager |
| Sound | Kenny Pickett | Sound |
| Directing | Enrico Casarosa | Director |
| Production | Andrea Warren | Producer |
| Production | Pete Docter | Executive Producer |
| Writing | James S. Baker | Story Artist |
