Joseph Jason Namakaeha Momoa (born August 1, 1979) is an American actor and filmmaker. He made his acting debut as Jason Ioane on the syndicated action drama series Baywatch: Hawaii (1999–2001), which was followed by his portrayal of Ronon Dex on the Syfy science fiction series Stargate Atlantis (2005–2009), Khal Drogo in the first two seasons of the HBO fantasy drama series Game of Thrones (2011–2012), Declan Harp on the Discovery Channel historical drama series Frontier (2016–2018), and Baba Voss on the Apple TV+ science fiction series See (2019–present). Momoa was featured as the lead of the two lattermost series.
Since 2016, Momoa portrays Arthur Curry / Aquaman in the DC Extended Universe (DCEU), headlining the eponymous 2018 film and its 2023 sequel. Momoa also played Duncan Idaho in the 2021 film adaptation of the science fiction novel Dune.
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Animal Friends
2026

A Minecraft Movie
Garrett
2025

The Fall Guy
Jason Momoa (uncredited)
2024

Aquaman and the Lost Kingdom
Arthur
2023

Common Ground
Self
2023

The Flash
Arthur Curry / Aquaman (uncredited)
2023

Fast X
Dante Reyes
2023

Deep Rising
Narrator (voice)
2023

Slumberland
Flip the Creature
2022

The Last Manhunt
Big Jim
2022

Waterman
Self - Narrator
2022

Shrimp Blunt
2022

Dune
Duncan Idaho
2021

Sweet Girl
Ray Cooper
2021

Zack Snyder's Justice League
Aquaman / Arthur Curry
2021

A Riddle of Steel: The Definitive History of Conan the Barbarian
Self (archive footage)
2019

We Are Mauna Kea
Himself
2019

Going Deep Into the World of 'Aquaman'
Self
2019

The Lego Movie 2: The Second Part
Aquaman (voice)
2019

Aquaman
Arthur Curry / Aquaman
2018

Braven
Joe Braven
2018

Justice League
Aquaman / Arthur Curry
2017

The Bad Batch
Miami Man
2017

Once Upon a Time in Venice
Spyder
2017

Heroes Manufactured
Self (archive footage)
2017
Canvas of My Life
Self - Narrator
2016

Batman v Superman: Dawn of Justice
Aquaman
2016

Debug
I Am
2014

Wolves
Connor
2014

Road to Paloma
Robert Wolf
2014

Bullet to the Head
Keegan
2012

Conan the Barbarian
Conan
2011

Brown Bag Diaries: Ridin' the Blinds in B Minor
Mikey
2010

Stargate Atlantis: Fans' Choice
Ronon Dex
2009
Pipeline
Kai
2007

Johnson Family Vacation
Navarro
2004

Tempted
Kala
2003

Fast X: Part 2
Dante Reyes
IZ
Fast & Furious Presents: Hobbs & Reyes
Dante Reyes
The Executioner
The Wrecking Crew
Shots! Shots! Shots!

In the Hand of Dante
Killer Vacation
The Carnival at the End of Days
Good Bad & Undead
Vampire

Dune: Part Three
Hayt / Duncan Idaho
2026

Supergirl
Lobo
2026

Chief of War
KaʻIana · (9 episodes)
2025

Back to the Beginning
Host
2025

Metallica Saved My Life
Self
2025

Wick Is Pain
(archive footage)
2025

An Evening With Elton John and Brandi Carlile
Self - Audience Member
2025

SNL50: The Homecoming Concert
Self
2025

Metallica: Helping Hands Concert & Auction
Self
2024

On the Roam
Self · (8 episodes)
2024

The Climb
Self · (8 episodes)
2023

The Jennifer Hudson Show
(1 episode)
2022

Peacemaker
Arthur Curry / Aquaman (uncredited) · (1 episode)
2022

Ellen's Greatest Night of Giveaways
Self · (1 episode)
2019

See
Baba Voss · (24 episodes)
2019

The Kelly Clarkson Show
(2 episodes)
2019

Sugar Mountain
Joe Bright
2016

Frontier
Declan Harp · (18 episodes)
2016

The Late Show with Stephen Colbert
Self · (1 episode)
2015

Nature Is Speaking
The Wave · (1 episode)
2015

The Red Road
Philip Kopus · (12 episodes)
2014

Late Night with Seth Meyers
Self · (1 episode)
2014

The Tonight Show Starring Jimmy Fallon
Self · (1 episode)
2014

Drunk History
Jean Lafitte · (1 episode)
2013

'The Office' Skit from the Emmys
Khal Drogo
2011

Street Fighter
Blanka
Untitled Jason Momoa / Andy Samberg Film

The Trainer
Jason Momoa
2024

DC Fandome 2021
2021

The Tonight Show Starring Jimmy Fallon
(1 episode)
2014

Honest Trailers
Arthur Curry / Aquaman (archive footage) · (1 episode)
2012

Honest Trailers
Garrett (archive footage) · (1 episode)
2012

Game of Thrones
Khal Drogo · (10 episodes)
2011

Conan
Self · (1 episode)
2010

The Graham Norton Show
Self · (3 episodes)
2007

The Game
Roman · (22 episodes)
2006

Stargate Atlantis
Ronon Dex · (80 episodes)
2004

North Shore
Frankie Seau · (20 episodes)
2004

Baywatch: Hawaiian Wedding
Jason Ioane
2003

Jimmy Kimmel Live!
Self · (2 episodes)
2003
Leute heute
Self · (1 episode)
1997

The Daily Show
Self · (1 episode)
1996

The Simpsons
Jason Momoa (voice) · (1 episode)
1989

Baywatch
Jason Ioane · (44 episodes)
1989

American Masters
Narrator (voice) · (1 episode)
1986

Saturday Night Live
Self - Host · (2 episodes)
1975

Saturday Night Live
Self - Cameo (uncredited) · (2 episodes)
1975

The Oscars
Self · (2 episodes)
1953