Arthur Curry / Aquaman

Mera

Nuidis Vulko

King Orm Marius / Ocean Master

Atlanna

King Nereus

David Kane / Black Manta

Thomas Curry

Captain Murk

Jesse Kane (Manta's Father)

Dr. Stephen Shin

King Atlan

Cargo Pilot

Young Arthur (3 Years Old)

Young Arthur (3 Years Old)

Young Arthur (3 Years Old)

Young Arthur (9 Years Old)

Young Arthur (13 Years Old)

Young Arthur (16 Years Old)

Karathen (voice)

Brine King (voice)

King Ricou (voice)

Brine King / King Ricou (mocap)

Fisherman Princess

Queen Rina

Newscaster

Mike (Bully)

Matt (Bully)

Tour Guide (Aquarium)

Submarine Captain

Submarine Pirate

Submarine Crew Member

Cue Ball

Biker

Professor James

Newscaster Morgan

Metalsmith

Italian Vendor

Italian Young Girl

Italian Old Woman

Barfly

Italian Mother

Flower Stall Vendor

Italian Bell Father

Italian Bell Girl

Italian Bell Mother

Ancient Atlantean Woman

Ancient Atlantean Child

Arthur's Teacher

Atlantean Soldier #1

Atlantean Soldier #2

Arthur's Classmate (uncredited)

Beachgoer (uncredited)