Aquaman

Jason Momoa

Arthur Curry / Aquaman

Amber Heard

Mera

Willem Dafoe

Nuidis Vulko

Patrick Wilson

King Orm Marius / Ocean Master

Nicole Kidman

Atlanna

Dolph Lundgren

King Nereus

Yahya Abdul-Mateen II

David Kane / Black Manta

Temuera Morrison

Thomas Curry

Ludi Lin

Captain Murk

Michael Beach

Jesse Kane (Manta's Father)

Randall Park

Dr. Stephen Shin

Graham McTavish

King Atlan

Leigh Whannell

Cargo Pilot

Tainui Kirkwood

Young Arthur (3 Years Old)

Kekoa Kekumano

Young Arthur (16 Years Old)

Julie Andrews

Karathen (voix)

John Rhys-Davies

Brine King (voix)

Djimon Hounsou

King Ricou (voix)

Sophia Forrest

Fisherman Princess

Natalia Safran

Queen Rina

Sophia Emberson-Bain

Tour Guide (Aquarium)

Hank Amos

Submarine Pirate

Patrick Cox

Cue Ball

Robert Longstreet

Professor James

Devika Parikh

Newscaster Morgan

Rita Dinardo

Italian Old Woman

Anthony Standish

Barfly

Vincent B. Gorce

Italian Bell Father

Oriana Lacono

Italian Bell Mother

Pearl Grantham

Ancient Atlantean Woman

Nicolas Bosc

Atlantean Soldier #1