Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Jason Momoa | Arthur Curry / Aquaman | Goutbreak |
 |
Amber Heard | Mera | Calvin and Nobbs |
 |
Willem Dafoe | Nuidis Vulko | Goutbreak |
 |
Patrick Wilson | King Orm Marius / Ocean Master | Goutbreak |
 |
Nicole Kidman | Atlanna | Goutbreak |
 |
Dolph Lundgren | King Nereus | Unowned |
 |
Yahya Abdul-Mateen II | David Kane / Black Manta | Calvin and Nobbs |
 |
Temuera Morrison | Thomas Curry | Unowned |
 |
Ludi Lin | Captain Murk | Unowned |
 |
Michael Beach | Jesse Kane (Manta's Father) | Unowned |
 |
Randall Park | Dr. Stephen Shin | Unowned |
 |
Graham McTavish | King Atlan | Hangin with Mr. Cooper |
 |
Leigh Whannell | Cargo Pilot | Unowned |
 |
Tainui Kirkwood | Young Arthur (3 Years Old) | Unowned |
 |
Tamor Kirkwood | Young Arthur (3 Years Old) | Unowned |
 |
Denzel Quirke | Young Arthur (3 Years Old) | Unowned |
 |
Kaan Guldur | Young Arthur (9 Years Old) | Unowned |
 |
Otis Dhanji | Young Arthur (13 Years Old) | Unowned |
 |
Kekoa Kekumano | Young Arthur (16 Years Old) | Unowned |
 |
Julie Andrews | Karathen (voice) | Unowned |
 |
John Rhys-Davies | Brine King (voice) | Goutbreak |
 |
Djimon Hounsou | King Ricou (voice) | Goutbreak |
 |
Andrew Crawford | Brine King / King Ricou (mocap) | Unowned |
 |
Sophia Forrest | Fisherman Princess | Unowned |
 |
Natalia Safran | Queen Rina | Unowned |
 |
Micah Ohlman | Newscaster | Unowned |
 |
Jack Andrew | Mike (Bully) | Unowned |
 |
Frankie Creagh-Leslie | Matt (Bully) | Unowned |
 |
Sophia Emberson-Bain | Tour Guide (Aquarium) | Unowned |
 |
Ilya Melnikoff | Submarine Captain | Unowned |
 |
Hank Amos | Submarine Pirate | Unowned |
 |
Kyryl Koltsov | Submarine Crew Member | Unowned |
 |
Patrick Cox | Cue Ball | Unowned |
 |
Luke Owen | Biker | Unowned |
 |
Robert Longstreet | Professor James | Unowned |
 |
Devika Parikh | Newscaster Morgan | Unowned |
 |
Sonny Le | Metalsmith | Unowned |
 |
Jon Fabian | Italian Vendor | Unowned |
 |
Mabel Tamone | Italian Young Girl | Unowned |
 |
Rita Dinardo | Italian Old Woman | Unowned |
 |
Anthony Standish | Barfly | Unowned |
|
Nicolette Bianca | Italian Mother | Unowned |
 |
Victor Leto | Flower Stall Vendor | Unowned |
 |
Vincent B. Gorce | Italian Bell Father | Unowned |
 |
Gabriella Petkova | Italian Bell Girl | Unowned |
|
Oriana Lacono | Italian Bell Mother | Unowned |
 |
Pearl Grantham | Ancient Atlantean Woman | Unowned |
 |
Noa Tsuchiya | Ancient Atlantean Child | Unowned |
 |
Alice Lanesbury | Arthur's Teacher | Unowned |
 |
Nicolas Bosc | Atlantean Soldier #1 | Unowned |
|
Joshua Levinson | Atlantean Soldier #2 | Unowned |
 |
Jordy Campbell | Arthur's Classmate (uncredited) | Unowned |
 |
Braden Lewis | Beachgoer (uncredited) | Unowned |