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 |
| Visual Effects | Simon Christen | Animation |
| Visual Effects | Scott Clark | Animation |
| Sound | Justin Doyle | Sound Effects Editor |
| Sound | Chris Scarabosio | Sound Re-Recording Mixer |
| Visual Effects | Tarun Lak | Animation |
| Visual Effects | Luis Carlos Uribe | Animation |
| Visual Effects | Aaron McGriff | Animation |
| Visual Effects | Kirsten Yamaguchi | Fix Animator |
| Production | Natalie Lyon | Casting |
| Art | Nicolle Castro | Storyboard Artist |
| Editing | Paloma Rodriguez | Assistant Editor |
| Visual Effects | Youri Dekker | Animation |
| Visual Effects | Nicole Ridgwell | Animation |
| Editing | Jessica Katz | Editorial Coordinator |
| Visual Effects | David Torres | Animation |
| Directing | Rayna Helgens | Script Supervisor |
| Sound | Chris Scarabosio | Sound Designer |
| Visual Effects | Brandon Kern | Animation |
| Visual Effects | Daniel A. Rodriguez | Animation |
| Art | Yon Hui Lee | Storyboard Artist |
| Crew | Ennio Morricone | In Memory Of |
| Sound | Pascal Garneau | Sound Effects Editor |
| Production | Terri Douglas | ADR Voice Casting |
| Sound | Dan Romer | Original Music Composer |
| Crew | Niketa Roman | Post-Production Manager |
| Sound | Chris Scarabosio | Supervising Sound Editor |
| Production | Kristian Kobe | Publicist |
| Sound | Mark Graham | Conductor |
| Costume & Make-Up | Amy L. Allen | Set Dressing Artist |
| Production | Kevin Reher | Casting |
| Visual Effects | Aviv Mano | Animation |
| Visual Effects | Bruna Berford | Fix Animator |
| Visual Effects | Sikand Srinivas | Animation |
| Directing | Kelly Bonbright | Script Supervisor |
| Lighting | Jennifer Leigh King | Lighting Artist |
| Editing | Jason Hudak | Editor |
| Visual Effects | David Ryu | Visual Effects Supervisor |
| Visual Effects | Michael Venturini | Animation Supervisor |
| Art | Daniela Strijleva | Production Design |
| Camera | Kim White | Director of Photography |
| Camera | David Juan Bianchi | Director of Photography |
| Production | Peter Sohn | Executive Producer |
| Production | Kiri Hart | Executive Producer |
| Editing | Catherine Apple | Editor |
| Production | Kate Hansen-Birnbaum | Casting Associate |
| Writing | Enrico Casarosa | Story |
| Writing | Jesse Andrews | Story |
| Writing | Simon Stephenson | Story |
| Writing | Randall Green | Story Consultant |
| Writing | Julie Lynn | 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 |
